B 72
....................................
Answer:
So,

And,

But, given g(a) = 7
So, from 2nd and 3rd step,
3a-1=7
3a=6
Therefore, a = 2
Answer:
-11pq +3m
hope it helps!
Step-by-step explanation:
2pq -16m -13pq +19m
(Group the terms with same variables)
= (2pq-13pq) + (-16m+19m)
= (2-13)pq + (-16+19)m
add/subtract the numbers
= -11pq +3m
Answer : 3,160 tons of water flows over Niagara Falls every second. This accounts for 75,750 gallons of water per second over the American and Bridal Veil Falls and 681,750 gallons per second over the Horseshoe Falls.
Step-by-step explanation:
Answer:
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