Which expression conatins like terms? a
4c + 6y - 15

b
7d - 5 + 3g

c
66 - 32v + 21 - 14t

d
5y + 6y - 45
PLEASE HELP

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle