Answer:
if d=2 and c=17
then c=68 and d=8
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-3+7=4 should be your answer
5.5hours to drive264 miles
7 hours to drove (264÷5.5)× 7 =....
Answer:
554,555
Step-by-step explanation:
Answer:
it is a polynomial
3a^2+a^2= 4a^2
4a^2+6
Step-by-step explanation:
3a^2 +a^2 = 4a^2+6
=4a^2+6
