PLEASE ANSWER ASAP FOR BRAINESLT1

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.