Using only two terms, write an expression that is equivaent to 2x + 3(x+2) show your work

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b