Answer:
Rate of 18 miles an hour
Step-by-step explanation:
<span>a = 1/2 x b x h
h = 3b
so 1/2 x b x 3b = (1/2)(3b^2) = 150
(150 x 2)/3 = b^2
100 = b^2
b = square root of 100 = 10
h = 3b = 3 x 10 = 30</span>
Answer:
$48
Step-by-step explanation:
16 x 3 = 48
Y+6=(3/2)*x-6
-(3/2)x+y=-12
(3/2)x-y=12
3x-2y=24
If wholesale cost is x, then retail is x plus the percentage change in x. (1 + .34)x = 1.34x.
