Answer:
The 5 in the () is what the x is
Step-by-step explanation:
3(5)+2=17
Let x and y represent the numbers of gallons used by the 40 mpg and 35 mpg cars, respectively.
.. x +y = 40 . . . . . . . . . . .total consumption is 40 gallons
.. 40x +35y = 1525 . . . . total miles driven = 1525
Multiply the first equation by 40 and subtract the second.
.. 40(x +y) -(40x +35y) = 40(40) -(1525)
.. 5y = 75
.. y = 15
.. x = 40 -15 = 25
The 40 mpg car consumed 25 gallons.
The 35 mpg car consumed 15 gallons.
How you would solve it is by 8 multiplied by 4.
The formula B*H
So the answer is 32cm squared.
Answer:
-5
Step-by-step explanation:
It would be 8xy
Because you would multiply the 2 numbers together
