Answer I'm pretty sure that this is right.
Step-by-step explanation:I checked over a lot of your work and it seems as if you got everything right. PLEASE MARK THIS BRAINLIEST. PLEASE
Answer:
2.4
Step-by-step explanation:
Plug in 4 for x
9(4) + 7 = 40
36 + 7 = 40
43 ≠ 40
No, 4 is not a solution
hope this helps
Answer: x = - 4 or x = 14.
Rearrange unknown terms to the left side of the equation:3 |5 - x| = 29 - 2Calculate the sum or diff.