Answer:
x = 12
(getting to the 20 character limit, please ignore this)
. The answer is 21.
Step-by-step explanation:
Answer:
9x-4y-87
Step-by-step explanation:
2x-4y+7x-87
9x-4y-87
I can’t solve this because there is not enough information
Answer:
You add all them then divided 4 i think