-5(-3x + 2) - 4x - 5 = -48
Solve for x

Plzzzz i beg u asap ! what is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.