Answer:
23
Step-by-step explanation:
The sides of a square are all the same length, so if 3 of them total 48, one of them must be 48/3 = 16.
If the length of the rectangle is 7 longer than the side of the square, it is
... 16 + 7 = 23
Answer:...,,,.
Step-by-step explanation:.....,l,,
13
-38.4
Multiply both sides by 6 to get rid of the /6 then you would get z alone