Answer:
3.5
Step-by-step explanation:
If you multiply 3.5 for example by 2 (which is the number of gallons) you get 7 which is the cost (also a proportional relationship).
Answer:
4312cm³
Step-by-step explanation:
volume of a prism = length×width×height
=22×14×14
=4312cm³
Answer:
4
Step-by-step explanation a dog poops 5 kg a day
Answer:
117 inches squared
Step-by-step explanation:
perimeter= 44 inches
L=W+4
44=w+w+(w+4)+(w+4)
44=4w+8
36=4w
9=width
9+4=13
width=9
Length=13
area=L*W
13*9=117
This is false... you can get an easy example: (-2) + (10) = 10 - 2 = 8