The expression -7y is a what?
1 answer:
variable
Step-by-step explanation:
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4 is your answer. hope its correct
Answer:
1) 3x+3y-12
2) 4a-4b
4) 7t-98
5) 6x-54
7) 8m-4n
8) -3x+18y
Answer:40%
Step-by-step explanation:
Answer:
A. 248 square CM
B. 240 cubic CM