Answer:
x = 11
x = 7
Step-by-step explanation:
divide each side by 3 to get:
(x-4)² = 9
(x-4)² is the difference of two squares and has these factors:
(x+2)(x-2) = 9
x + 2 = 9; x = 7
x - 2 = 9; x = 11
Answer:
9. A cylinder
10. A cone
Step-by-step explanation:
You sketched the shapes right
18 / -3 = -6
answer
<span>negative 6 is 18 divided by negative 3
</span>
hope it helps
The second one. It cancels out one but leaves one coefficient left which you divide and get the answer of x=0
