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:
when x=4, the value of y is the answer.
when x=4,we can see that the value of y is 1
Answer:
r = 49
Step-by-step explanation:
686 = 14r
686/14= 49
r = 49
Answer:
31
Step-by-step explanation:
x+24+4x+1=180
5x+25=180
5x=155
x=155/5=31
