A circle is 360 degree so if it's divided into 18 parts, each part is 360/18 = 20 degree :)))
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Answer:
465.3 = 16.5x
Step-by-step explanation:
We can determine the miles per gallon by taking the number of miles driven and dividing by the gallons
465.3 /16.5 =x
Rewriting by multiplying each side by 16.5
465.3 = 16.5x
Answer:
4
Step-by-step explanation:
16x-4 = 4x-28
16x-4x -4 =-28
12x-4=-28
12x=-28+4
12x=-24
12x/12=-24x/12
x=-2