If 3x – 9y = -5 is a true equation, what would be the value of 4(3x – 9y)?

Can someone me with the property questions for 12 13 and 14 plz

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form