Please help 100 points please

Simplify the numerator:

Area of trapezoid = (8 + 8 + 4 + 4)6/2

=> Area of trapezoid = (24)6/2

Cancel the denominator:

=> Area of trapezoid = (24)3

Simplify the term:

=> Area of trapezoid = 72 in²

Step-by-step explanation:

Solution:

We know that:

Area of trapezoid = (a₁ + a₂)h/2a₁ = 8 inches; a₂ = 8 + 4 + 4 inches; Height = 6 in.

This means that:

Area of trapezoid = (8 + 8 + 4 + 4)6/2

Step-by step calculations:

Simplify the numerator:

Area of trapezoid = (8 + 8 + 4 + 4)6/2=> Area of trapezoid = (24)6/2

Cancel the denominator:

=> Area of trapezoid = (24)3

Simplify the term:

=> Area of trapezoid = 72 in²

Y=mx+b (9,-6) x=9 y=-6  
-6=(slope)9-10 
9*4/9=4
4-10=-6
slope=4/9
y=4/9x-10