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Homework help starts here!
Math
Algebra
Which expression is equivalent to 2x +8x – 25x -6x+14 , x+6 86 2x +4x +x-12+ x+6 2. 2x-4x-x+14 14 2x-4x -x+ x+6 3. 4. 2×3- 4×2 – x Su Standard Note Bookmark Eliminator Line 1.
Which expression is equivalent to 2x +8x – 25x -6x+14 , x+6 86 2x +4x +x-12+ x+6 2. 2x-4x-x+14 14 2x-4x -x+ x+6 3. 4. 2×3- 4×2 – x Su Standard Note Bookmark Eliminator Line 1.
Elementary Algebra
17th Edition
ISBN:
9780998625713
Author: Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax – Rice University
expand_less
1 Foundations
2 Solving Linear Equations And Inequalities
3 Math Models
4 Graphs
5 Systems Of Linear Equations
6 Polynomials
7 Factoring
8 Rational Expressions And Equations
9 Roots And Radicals
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1.1 Introduction To Whole Numbers
1.2 Use The Language Of Algebra
1.3 Add And Subtract Integers
1.4 Multiply And Divide Integers
1.5 Visualize Fractions
1.6 Add And Subtract Fractions
1.7 Decimals
1.8 The Real Numbers
1.9 Properties Of Real Numbers
1.10 Systems Of Measurement
Chapter Questions
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Problem 1.91TI: Multiply: (a) 68 (b) 4(7) (c) 9(7) (d) 512 .
Problem 1.92TI: Multiply: (a) -8·7 (b) 6(9) (c) 7(4) (d) 313
Problem 1.93TI: Multiply: (a) 19 (b) 1(17) .
Problem 1.94TI: Multiply: (a) 18 (b) 1(16) .
Problem 1.95TI: Divide: (a) 426 (b) 117(3)
Problem 1.96TI: Divide: (a) 637 (b) 115(5) .
Problem 1.97TI: Simplify: 8(3)+5(7)4 .
Problem 1.98TI: Simplify: 9(3)+7(8)1 .
Problem 1.99TI: Simplify: (a) (3)4 (b) 34 .
Problem 1.100TI: Simplify: (a) (7)2 (b) 72 .
Problem 1.101TI: Simplify: 174(811) .
Problem 1.102TI: Simplify: 166(713) .
Problem 1.103TI: Simplify: 12(9)(3)3 .
Problem 1.104TI: Simplify: 18(4)(2)3 .
Problem 1.105TI: Simplify: 273+(5)(6) .
Problem 1.106TI: Simplify: 324+(2)(7)
Problem 1.107TI: When n=8 , evaluate (a) n+2 (b) n+2
Problem 1.108TI: When y=9 , evaluate (a) y+8 (b) y+8 .
Problem 1.109TI: Evaluate (x+y)2 when x=15 and y=29 .
Problem 1.110TI: Evaluate (x+y)3 when x=8 and y=10 .
Problem 1.111TI: Evaluate: 17K when (a) k=19 and (b) k=19 .
Problem 1.112TI: Evaluate: 5b when (a) b=14 and b=14 .
Problem 1.113TI: Evaluate: 3x22x+6 when x=3 .
Problem 1.114TI: Evaluate: 4x2x5 when x=2 .
Problem 1.115TI: Translate and simplify the sum of 9 and 16, increased by 4.
Problem 1.116TI: Translate and simplify the sum of 8 and 12, increased by 7.
Problem 1.117TI: Translate and simplify (a) the difference of 14 and 23 subtract 21 from 17.
Problem 1.118TI: Translate and simplify (a) the difference of 11 and 19 (b) subtract 18 from 11.
Problem 1.119TI: Translate to an algebraic expression and simplify if possible: the product of 5 and 12.
Problem 1.120TI: Translate to an algebraic expression and simplify if possible: the product of 8 and 13.
Problem 1.121TI: Translate to an algebraic expression and simplify if possible: the quotient of 63 and 9.
Problem 1.122TI: Translate to an algebraic expression and simplify if possible: the quotient of 72 and 9.
Problem 1.123TI: The temperature in Anchorage, Alaska one morning was 15 degrees. By mid-afternoon the temperature…
Problem 1.124TI: The temperature in Denver was 6 degrees at lunchtime. By sunset the temperature had dropped to 15…
Problem 1.125TI: The Bears played poorly and had seven penalties in the game. Each penalty resulted in a loss of 15…
Problem 1.126TI: Bill uses the ATM on campus because it is convenient. However, each time he uses it he is charged a…
Problem 265E: In the following exercises, multiply. 265. 48
Problem 266E: In the following exercises, multiply. 266. 39
Problem 267E: In the following exercises, multiply. 267. 9(7)
Problem 268E: In the following exercises, multiply. 268. 13(5)
Problem 269E: In the following exercises, multiply. 268. 16
Problem 270E: In the following exercises, multiply. 270. 1.3
Problem 271E: In the following exercises, multiply. 271. 1(14)
Problem 272E: In the following exercises, multiply. 272. 1(19)
Problem 273E: In the following exercises, divide. 273. 246
Problem 274E: In the following exercises, divide. 274. 35(7)
Problem 275E: In the following exercises, divide. 275. 52(4)
Problem 276E: In the following exercises, divide. 276. 84(6)
Problem 277E: In the following exercises, divide. 277. 18015
Problem 278E: In the following exercises, divide. 278. 19212
Problem 279E: In the following exercises, simplify each expression. 279. 5(6)+7(2)3
Problem 280E: In the following exercises, simplify each expression. 280. 8(4)+5(4)6
Problem 281E: In the following exercises, simplify each expression. 281. (2)6
Problem 282E: In the following exercises, simplify each expression. 282. (3)5
Problem 283E: In the following exercises, simplify each expression. 283. 42
Problem 284E: In the following exercises, simplify each expression. 284. 62
Problem 285E: In the following exercises, simplify each expression. 285. 3(5)(6)
Problem 286E: In the following exercises, simplify each expression. 286. 4(6)(3)
Problem 287E: In the following exercises, simplify each expression. 287. (811)(912)
Problem 288E: In the following exercises, simplify each expression. 288. (611)(813)
Problem 289E: In the following exercises, simplify each expression. 289. 263(27)
Problem 290E: In the following exercises, simplify each expression. 290. 232(46)
Problem 291E: In the following exercises, simplify each expression. 291. 65(5)+(28)(7)
Problem 292E: In the following exercises, simplify each expression. 292. 52(4)+(32)(8)
Problem 293E: In the following exercises, simplify each expression. 293. 92[38(2)]
Problem 294E: In the following exercises, simplify each expression. 294. 113[74(2)]
Problem 295E: In the following exercises, simplify each expression. 295. (3)224(82)
Problem 296E: In the following exercises, simplify each expression. 296. (4)232(124)
Problem 297E: In the following exercises, evaluate each expression. 297. y+(14) when (a) y=33 (b) y=30
Problem 298E: In the following exercises, evaluate each expression. 298. x+(21) when (a) x=27 (b) x=44
Problem 299E: In the following exercises, evaluate each expression. 299. (a) a+3 when a=7 (b) a+3 when a=7
Problem 300E: In the following exercises, evaluate each expression. 300. (a) d+(9) when d=8 (b) d+(9) when d=8
Problem 301E: In the following exercises, evaluate each expression. 301. m+n when m=15,n=7
Problem 302E: In the following exercises, evaluate each expression. 302. p+q when p=9 , q=17
Problem 303E: In the following exercises, evaluate each expression. 303. r+s when r=9,s=7
Problem 304E: In the following exercises, evaluate each expression. 304. t+u when t=6,u=5
Problem 305E: In the following exercises, evaluate each expression. 305. (x+y)2 when x=3,y=14
Problem 306E: In the following exercises, evaluate each expression. 306. (y+z)2when y=3,z=15
Problem 307E: In the following exercises, evaluate each expression. 307 2x+17 when (a) x=8 (b) x=8
Problem 308E: In the following exercises, evaluate each expression. 308. 5y+14 when (a) y=9 (b) y=9
Problem 309E: In the following exercises, evaluate each expression. 309. 103m when (a) m=5 (b) m=5
Problem 310E: In the following exercises, evaluate each expression. 310. 184n when (a) n=3 (b) n=3
Problem 311E: In the following exercises, evaluate each expression. 311. 2w23w+7 when w=2
Problem 312E: In the following exercises, evaluate each expression. 312. 3u24u+5 when u=3
Problem 313E: In the following exercises, evaluate each expression. 313. 9a2b8 when a=6 and b=3
Problem 314E: In the following exercises, evaluate each expression. 314. 7m4n2 when m=4 and n=9
Problem 315E: In the following exercises, translate to an algebraic expression and simplify if possible. 315. the…
Problem 316E: In the following exercises, translate to an algebraic expression and simplify if possible. 316. the…
Problem 317E: In the following exercises, translate to an algebraic expression and simplify if possible. 317. the…
Problem 318E: In the following exercises, translate to an algebraic expression and simplify if possible. 318….
Problem 319E: In the following exercises, translate to an algebraic expression and simplify If possible. 319. the…
Problem 320E: In the following exercises, translate to an algebraic expression and simplify If possible. 320….
Problem 321E: In the following exercises, translate to an algebraic expression and simplify if possible. 321. the…
Problem 322E: In the following exercises, translate to an algebraic expression and simplify if possible. 322. the…
Problem 323E: In the following exercises, translate to an algebraic expression and simplify if possible. 323. the…
Problem 324E: In the following exercises, translate to an algebraic expression and simplify if possible. 324. the…
Problem 325E: In the following exercises, translate to an algebraic expression and simplify if possible. 325. the…
Problem 326E: In the following exercises, translate to an algebraic expression and simplify if possible. 326. the…
Problem 327E: In the following exercises, translate to an algebraic expression and simplify if possible. 327. the…
Problem 328E: In the following exercises, translate to an algebraic expression and simplify if possible. 328. the…
Problem 329E: In the following exercises, solve. 329. Temperature On January 15, the high temperature in Anaheim,…
Problem 330E: In the following exercises, solve. 330. Temperature On January 21, the high temperature in Palm…
Problem 331E: In the following exercises, solve. 331. Football At the first down, the Chargers had the ball on…
Problem 332E: In the following exercises, solve. 332. Football At the first down, the Steelers had the ball on…
Problem 333E: In the following exercises, solve. 333. Checking Account Mayra has \$124 in her checking account. She…
Problem 334E: In the following exercises, solve. 334. Checking Account Selina has \$165 in her checking account….
Problem 335E: In the following exercises, solve. 335. Checking Account Diontre has a balance of \$38 in his…
Problem 336E: In the following exercises, solve. ¶ 336. Checking Account Reymonte has a balance of \$49 in his…
Problem 337E: Stock market Javier owns 300 shares of stock in one company. On Tuesday, the stock price dropped \$12…
Problem 338E: Weight loss In the first week of a diet program, eight women lost an average of 3 pounds each. What…
Problem 339E: In your own words, state the rules for multiplying integers.
Problem 340E: In your own words, state the rules for dividing integers.
Problem 341E: Why is 24(2)4 ?
Problem 342E: Why is 43=(4)3 ?
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Which expression is equivalent to 2x +8x – 25x -6x+14 , x+6 86 2x +4x +x-12+ x+6 2. 2x-4x-x+14 14 2x-4x -x+ x+6 3. 4. 2×3- 4×2 – x Su Standard Note Bookmark Eliminator Line 1.
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