ANSWER:

EXPLANATION:
Given:

Since U and V are Matrices with equal dimensions(3 x 3 matrix), and
X + U = V.
To solve for X, we have:
X = V - U

24 is the least common denominator
1. 9b
2.x^5
3.(3y)/12
4.(1-k)+7
You need 7 cartons, 4•7=28 so you’ll be sure to have enough:)
Answer:
14w + 14y - 28
Step-by-step explanation:
-7(-2w - 2y + 4)
Distribute:
14w + 14y - 28
<em>good luck, hope this helps :)</em>