318.5
13 x 7 x 7/2 = 318.5 inches
Follow the formula
Answer:
21r +3
Step-by-step explanation:
3(7r + 1) =
Distribute
3*7r +3*1
21r +3
The largest of the three would be 53, then 51, then 49.
Answer: 4(x-x2)
Step-by-step explanation: please mark brailyest
I hope this helps you
-4x-2y+4x+8y= -12-24
6y= -36
y= -6
-4x-2. (-6)= -12
-4x+12= -12
-4x= -24
x=6
(6, -6)