3(2m+5)+8=5 (-2m+1) i worked threw the problem, following my notes, but i got the wrong answer (0.8125) the answer is a whole number between -6 and 7.

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

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

Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft