Step-by-step explanation:
We can make 2 equations as follows:
2x = y + 16 and x + 2y = 18
x + 2y = 18 is the same as x = 18 - 2y. Hence, 2(18 - 2y) = 2x = y + 16.
2(18 - 2y) = y + 16
36 - 4y = y + 16
5y = 20
y = 4.
Answer:
200 in3
Step-by-step explanation:
To find the volume of a rectangular prism you multiply each dimension to each other. 8*2 is 16, and 16*12.5 is 200. This means the volume is 200 in3.
Hope this helps :)
Answer:
b
Step-by-step explanation:
y= -3x+7
Answer:
Well, it depends if you are asking the rate per gallon it would be 12 miles per gallon.
Bse is 10
x^m, x is base of exponent
