Answer:
Step-by-step explanation:
4x + 7y - 3x - y
Move like terms next to each other.
4x - 3x + 7y - y
Subtract them
4x-3x= 1x or x
7y-y = 6y
So we have:
x + 6y
Answer:
Amount John gets paid per hour
Dollars per hour ,
Step-by-step explanation:
To find how much he gets paid per hour we need to divide the total payment he received by the total number of hours he worked.
Amount John gets paid per hour =
Dollars per hour.
=
Dollars per hour
Quadratic because its adding and theres two differences
Answer:
36
Step-by-step explanation:
Answer:
It would be good to know how wide the building is, but assuming 36 yards, the area could have a length of 72 yards and a width of 36 yards. The area enclosed would be 2592 square yards.
Step-by-step explanation:
x + 4x = 180
5x = 180
x= 36 one side width
2x = length of two sides = 72
Area = lw
72 x 36 = 2592