Answer:
3(x+2)
3x+6
Step-by-step explanation:
We should multiply it by 3
Answer:
243 in^3
Step-by-step explanation:
Cut into 2 rectangles
First one would be ..
12 x 8 = 96
second one would be
7 x 21 = 147
Add them together
147 + 96 = 243
Answer:
49
Step-by-step explanation:
y = 7^2
= 49
Answer: 84 cubic cm
Step-by-step explanation: You just do 14 times 2 and the answer times 3 which is 84 cubic cm.
I think the answer is D because to find probability u have to count all outcomes