Answer: 7x + 261
Step-by-step explanation:
(5x + 252 + x + 5) + (x + 4)
5x + 252 + x + 5 + x + 4 (get rid of parenthesis)
7x + 261 (combine like terms)
Using x for width (x/2)-4=18. completely solved x=44
Answer:
360 divided by 12 is 30 because 12 times 30 is 360
Step-by-step explanation: