Answer:
I think the answer is 1
Step-by-step explanation:
-(-2)-1
=1
2
x+12+12-9+7 = 24
x+22 = 24
x = 2
Thus the dimensions are 6 & 13
828 in^3
10*12*6.9 = 69*12 = 828 in^3
about 1.32 pounds for 1 dollar
simply do 50÷38 then you get your answer
its 23
