Write the equation of the line passes through the point (10, 2) and is perpendicular to the line: y=-5x+7 Please show work

Let w = 4. enter > , < , or = to compare the expressions. 3w² + 1 10w + 8

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.

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°