Answer:
6
Step-by-step explanation:
6 X 7 = 42
b= 63 and that is your answer
Pythagorean theorem(√82)^2 = 9^2 + x^2
x = 1 cm
15^2 = 9^2 + y^2
y = 12 cm.
12-1 = 11
Area = 9*11 = 99 cm^2
Answer:
The equation is y = 5x + 4.
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Step-by-step explanation:
☆Remember: 
☆Slope-intercept: 
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☆We need to find the slope first. So just plug in according to the slope formula!

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☆Now we need to find the y-intercept. We are going to plug in the slope and a set of coordinates to find the y-intercept.

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☆Now all we need to do is plug in and we are done!

▪Happy To Help <3
Answer:
The volume of the cylinder would probably me 54? dont quote me I am not 100 percent sure, but if you need any help feel free to message me!