4n+7−(7n−8)
=4n+7+−1(7n−8)
=4n+7+−1(7n)+(−1)(−8)
=4n+7+−7n+8
Combine Like Terms
=4n+7+−7n+8
=(4n+−7n)+(7+8)
=−3n+15
Answer:
B. 5/6 of a number cannot be greater than the number.
7/3 = 2 1/3 > 1 2/3
Answer:
5(2y +1)
Step-by-step explanation:
simplest form =10y+5
Step-by-step explanation:
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