Combine the like terms to simplify the expression: 9+3+17xy(2)+8y(3)+10x –13xy(2) – 9x – 6y(3)
a. 2y(3)+4xy(2)+x+12
b. 2y(3)+4xy(2)+10x+9
c. 2y(3) – 4xy(2) – 3x+12
d. 2y(6)+4x2y(2)+10x+12 the numbers in the parenthesis are exponents

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation:

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply