Acustomer buys 12.42 in merchandise and gives the cashier a ten dollar bill, a five dollar bill, a dime, a nickle and two pennies. her correct change is

#12 find the value of x. #13 find the value of the variable.

What are the sotions to the quadratic equation 9x^2=4

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality