If mary had 7 apples and bobby had 80 apples how many apples how many would there be all together

H(x)=4x2-5x h(-3) what is the answer?

Which of the following is true for the relation f(x)=2x^2+1

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!