For Babysitting Niki charges a flat fee of $10 plus 15 per hour if we want to know how many hours she work if she gets paid by $80 which equation is helpful 15x-10=85

10+15x=85

85-10x=15

85x-10=15
HEL PLEAS

Question 5 spring semester final exam math evaluate

What other information do you need to prove triangle dac=bca by asa

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm