Answer:
h=3V/πr²
Step-by-step explanation:
Answer:
= 2 x 10⁷
Step-by-step explanation:
Given expression is
The given expression is simplified as follows;
Therefore, the result of the given expression is 2 x 10⁷
(x-7)^2=36
take the square root of each side
x-7 = 6 and x-7 = -6
add 7 to each side
x = 13 x = 1
Choices A and B
Answer:
10. 7
11. 4
12. 8
13. 7
14. 2
15. 3
16. 11
17. 9
18. 8
Step-by-step explanation:
Answer:
y=-5, x=13
Step-by-step explanation:
y value equals -5, plug that value into the other problem and solve