7x^2-31x+20 i know the answer, i just don't know the steps to solving this equation.

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

Kathleen's gross annual salary is $56,820. what is the maximum amount of rent she can afford to pay? round your answer to the nearest dollar. question 1 options: $1146 $1326 $1656 $2368

Simplify. 4+3/7x-2-2/7x a. 2-5/7x b. 6-1/7x c. 2+1/7x d. 6+5/7x