Answer:
0.70 = 7/10
Step-by-step explanation:
I am.
speed = distance / time
1 1/3 = 4/3
so
speed = (4/3) / (1/10)
= (4/3) * 10
= 40/3 mph
or 13 1/3 mph
Hope this helps!
4a + 4b - 2
To evaluate h(a + b) , substitute x = a + b into h(x), that is
h(a + b) = 4(a + b) - 2 = 4a + 4b - 2
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