Ask questions and get helpful answers.
Ask a New Question
  1. Questions
  2. Algebra

For questions 1-5 solve the equation.

1.-2v-7=23
(A)15
(B)8 ★
(C)-8
(D)-15

2. X/3-10=-12
(A)-6
(B)-66
(C)6
(D)66★

3. d/3+10=7
(A)51
(B)20 ★
(C)0
(D)-9

4. 2(2-2x)=-3x
(A)-4
(B)4 ★
(C)6
(D)0

5. 2.9n+1.7=3.5+2.3n
(A)3
(B)-3
(C).3
(D)1

For questions 6-7, Simpifly the expression.

6. -6-7(c+10)
(A)64-7c
(B)-76-7c
(C)4-13c
(D)-16-13c ★

7. 2x+3(x-2)-3(x-6)
(A)2x+12
(B)2x-8
(C)8x-24 ★
(D)2x24

For questions 8-10, solve the inequality.
8. P+4<-24
(A) p<-20
(B) p<28 ★
(C) p<-28
(D) p<20

9. d/13≥-3
(A) d≥-16★
(B) d≥39
(C) d≥10
(D) d≥-39

10.-5p>-30
(A) p>6
(B) p<6
(C) p>-35 ★
(D) p<35

I have always been bad at math and this took me forever, Please tell me I got higher than a 60% or my practice has been for. Nothing :(

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩
J
4 answers

  1. My answer was A for #5 forgot to put a star

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
    J

  2. 1. No. Add 7 to both sides.
    2. No. Add 10 to both sides. Then multiply both sides by 3.
    3. No. Subtract 10 from both sides. Then multiply both sides by 3.
    4. Yes.
    5. No.
    2.9n+1.7=3.5+2.3n
    0.6n = 1.8

    Please correct these wrong answers and show your work. After you post the right answers, I'll check more of these problems.

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
    👤
    Ms. Sue

  3. Just if you didn’t know there is something called Mathway that can give you the answer to most math problems download now for free

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
    Look at all those chickens

  5. thank u blood

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
    Harriet Tubman

Answer this Question

Related Questions

  1. math(check answers please)

    for questions 1-3,find the sum. 1.5 9/13 + 5 9/13= A.13/74 B.10 12/13 C.11 5/13(I PICKED THIS) D.13/142 --------------------------- 2.3 3/15 +4 2/5= A.2 1/2 B.22 4/5 C.7 3/5( I PICKED THIS) D.5/38 -------------------------- 3.3 4/9 + 2 1/3= A.5 1/3 B.18

  2. Math

    1. Solve the equation. -6g = 42 a. g = 7 b. g = -7 c. g = 252 d. g = -252 2. Solve the equation. x/8 = 16 a. x = 128 b. x = 24 c. x = 8 d. x = 2 3. Solve the equation. 12m = 14.4 a. m = 120 b. m = 12 c. m = 1.2 d. m = 0.12 4. Solve the equation. x/3 = -15

  3. Algebra

    equations and inequalities unit test for questions 1-5, solve the equation 4. 3(4-2x)=-2x (1 point) a. -1*** b. 1 c. 2 d. 3 5. 5.4+0.2x=-1.4x+8.6 a. 2 b. -2 c. .2*** d. 20 For questions 6-7, simplify the expression 6. -4 - 5(x+8) a.-5x - 44 b.-5x + 36***

  4. Managerial Economics

    Can someone please help me solve this equation: Qs=1,050 and Qd=2000-2.5P. Solve for the equilibrium price 'P'

  5. Math

    Richa spends 1/4 of pocket money on chocolates,1/8 on pencils.At the end she had R's 40 left. How much did she have at the beginning? Many solved 25 questions of his math assignment.This was 1/8 of total questions. He does not know 1/5 of the rest. How

  6. Math for Steve

    1. Identify the part, whole, and percent in the following statement: Find 15% of 750. a. part = 750, whole = n, percent = 15 b. part = 15, whole = 750, percent = p c. part = n, whole = 750, percent = 15 d. none of these 2. Write a percent equation that can

  7. ALGEBRA CHECK ANSWERS

    Solve each equation by graphing the related function. If the equation has no real-number solution, write no solution. NOTE: when I write + it has a minus on the bottom too x^2+7=0 a. x= +7 b. x = +3.5 c. x= 0 d. no solution *** 3x^2=0 a. +3 b. +1/3 c. 0

  8. pre algebra

    1. Solve the equation. –9v – 5 = –95 (1 point) 17 11 10 –10 2. Solve the equation. x over four – 5 = –8 (1 point) –27 –12 –7 12 3. Solve the equation. p over five + 6 = 10 (1 point) 44 30 20 –20 4. Solve the equation. –2(m – 30) =

  9. Math(Factorial)

    A women student is to answer 10 out of 13 questions on a test. Find the number of choices where she must answer: (a) the first two questions; (b) the first or second questions but not both; (c) exactly 3 out of the first 5 questions (d) at least 3 of the

  10. math

    (1)Is the Equation true, false, or open? 4y + 8 = 6y + 3 A. True; the expressionas are the same for all values of variables B. False; the expressions are never the same ****** C. Open; there is a varible (12)Which equation is an Identity A. 7 - (9x + 3) =

Still need help?

You can ask a new question or browse existing questions.