Which expression is equivalent to 27 + 45?
8(3 + 6)
8(19 + 37)
9(3 + 5)
9(18 + 36)

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept

X+ y = 5 ; x - y =3 solve using linear combination