The axis of symetry, or A.o.S, intersects a parabola at its vertex. The answer is x=1
First you would subtract 30 from both sides
they divide each side by 5 to get -7
y =-7
Answer:
14.6
Step-by-step explanation:
The area of a rectangle is area=length*width
so we can substitute the numbers here, 262.8=18w
divide 262.8 by 18 to isolate the variable.
You get 14.6.
The width is 14.6.
Answer:
The price of each book without sales tax
Step-by-step explanation:
Answer:
reference attached
Step-by-step explanation:
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