Question

NEED SOME HELP WILL GIVE MEDAL
Solve for x: −3x + 3 < 6

Answer 1

i'm stuck on the same problem

Answer 2

x>−1

Answer 3

thanks

Answer 4

Solve for x: 4 − (x + 2) < −3(x + 4) (1 point)

x < −7
x < −9
x > −9
x > −7

Answer 5

1. Subtract 3 from both sides
−3x<6−3

2. Simplify 6−3 to 3
−3x<3

3. Divide both sides by −3
x>3−3

4. Simplify 3−3 to −33
x>−33

5. Cancel 3
x>−1

Answer 6

@gibbs thank you i understand now

Answer 7

x<−7 ok

Answer 8

thank you

Answer 9

Eduardo solved the following inequality, and his work is shown below:

−5(x + 4) + 21 ≥ −3 + 4(x − 8)
−5x − 20 + 21 ≥ −3 + 4x − 32
−5x + 1 ≥ 4x − 35
−9x ≥ −36
x ≥ 4

What mistake did Eduardo make in solving the inequality? (2 points)



When dividing by −9, he did not change the ≥ to ≤.
He subtracted 1 from both sides when he should have added 36.
He subtracted 4x from both sides when he should have added 5x.
He did not make a mistake.

Answer 10

Tony has $727.29 in his checking account. He must maintain a $500 balance to avoid a fee. He wrote a check for $248.50 today. Write and solve an inequality to solve for the least amount of money he needs to deposit to avoid a fee. (2 points)


727.29 + 248.50 −x ≤ 500; x ≤ $475.79
727.29 + 248.50 − x ≥ 500; x ≥ $475.79
727.29 − 248.50 + x ≥ 500; x ≥ $21.21
727.29 − 248.50 − x ≤ 500; x ≤ $21.21

Answer 11

@Zbratz7 any idea

Answer 12

sorry babes no