PLEASE HELP WILL MARK BRAINLIEST
1 answer:
Answer:
I would say grade 7
Step-by-step explanation:
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The answer is C. y = - 2x - 1
hope that helps!! :)
1. - 4 = 
=> x = - 36
___________
2. -18 = 6t
=> t = 
=> t = -3
___________
3. x - 18 = -72
=> x = - 72 + 18
=> x = - 54
___________
4. -18 = x - 15
=> x = -18 + 15
=> x - 3
v = PI x r^2 X H
v = 3.14 x 6^2 x 13
v= 3.14 x 36 x 13 = 1469.52 cubic units
answer may vary slightly depending on value of PI used.
Check the picture below.
make sure your calculator is in Degree mode.
41.6 I believe. If my calculations are correct that should be the answer.