2y + 4 + 5y + 8=
7y + 4 + 8=
7y + 12=
Answer:
B
Step-by-step explanation:
If 10 is decreased to 6 it would be 60% a
<u>Answer:</u>
37 minutes
<u>Step-by-step explanation:</u>
Lena has 20 dollars. 20 - 12.23 = 7.77
Lena has $7.77 dollars left.
We divide this by .21 to see how many minutes her call was.
7.77 ÷ .21 = 37
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Answer:
276
Step-by-step explanation:
Circumference = 2πr
= 276