Answer:
Step-by-step explanation:
The greatest common factor of 36 and 63 is 9.
Thus,
=
since (36 ÷ 9 = 4) and (63 ÷ 9 = 7).
3 GBs per month because you have to take 30-21 (the monthly cost of the phone)=9 and each GB is $3 a month so 9 divided by 3= 3
Answer: 66
Step-by-step explanation:see attachment.
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Answer:
the answer . is 2y
Step-by-step explanation:
combine like terms