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3 c. 3 d. 9 242. What is the slope of the line whose equation is y = –3? a. –3 b. 0 c. 3 d. There is no slope. 243. What is the y-intercept of the line whose equa- tion is 8y = 16x – 4? a. b. c. d. 1 (0,–ᎏ2ᎏ) (0,2) (0,8) (0,16) –LINEAR EQUATIONS AND INEQUALITIES– 244. Which of the following lines contains the point (3,1)? a. y = 2x + 1 b. y = 2x + 2 intercept form. a. y = 3x + 5 b. y = –3x + 5 1 2 c. x = ᎏ3ᎏy + 5 2 ᎏᎏx 3 d. x = –ᎏ3ᎏy + 5 c. y = ᎏ3ᎏx – 2 d. y = 247. Transform the equation 3x + y = 5 into slope- –1 e.

X : x Ͻ 5} b. {x : x Ͼ 5} c. {x : x Ͻ 7} d. {x : x Ͼ 7} 198. What is the solution set for –8x + 11 Ͻ 83? a. b. c. d. {x : x Ͼ –9} {x : x Ͻ –9} {x : x Ͼ 9} {x : x Ͻ 9} 199. What is the solution set for –4(x –1) Յ 2(x + 1)? 1 a. {x : x Ն –ᎏ3ᎏ} 1 b. {x : x Յ –ᎏ3ᎏ} 200. What is the solution set for x + 5 Ն 3x + 9? a. b. c. d. 7 {x : x Ն ᎏ2ᎏ} {x : x Ն –2} {x : x Յ –2} {x : x Յ 2} 201. What is the solution set for –6(x + 1) Ն 60? a. b. c. d. {x : x Ն –9} {x : x Յ –9} {x : x Ն –11} {x : x Յ –11} 202.

T = ᎏnRᎏ b. PVnR = T c. PVR ᎏᎏ n =T 1 d. T = ᎏPVᎏ ϫ nR 1 ᎏᎏx – 4 2 ᎏ 3 x+8 = ᎏ5ᎏ ? a. –8 b. 8 c. –88 d. 88 182. Solve the following equation for A: C+A ᎏ B=ᎏ D–A BD – C ᎏ a. A = ᎏ 1+B D–C ᎏ b. A = ᎏ 1+B B–C 178. What value of x satisfies the equation 5x – 2[x – 3(7 – x)] = 3 – 2(x – 8) ? a. 23 b. –23 c. d. 23 ᎏᎏ 5 –23 ᎏᎏ 5 179. Assuming that a b, solve the following equation for x: ax + b = cx + d a. b. c. d. d+b ᎏᎏ a+c d–b ᎏᎏ c–a b–d ᎏᎏ a–c d–b ᎏᎏ a–c ᎏ c. A = ᎏ C+B B+D ᎏ d. A = ᎏ C+B 183. If 30% of r is equal to 75% of s, what is 50% of s if r = 30?

### 1001 Algebra Problems - Learning Express Editors

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