When you distribute you get 12x-24-7x=-80
when you combine like terms you get 5x=-56
answer : x = -11.2
Answer:
child get disc blob steal disc child get disc child make nation child give disc for nation child go 2 blob for disc blob do trick and stuff go bye child got 2 lair child see disc blob kidnap cow friend come no more blob :(
Step-by-step explanation:
It's a linear function. We need only two points to the plotting of the graph.

Answer:
For the triangle, the area is 7.5 in.
For the trapezoid, the area should be 90 cm
Step-by-step explanation:
The formula for a triangle is A=1/2bh and for a trapezoid it is (a+b)/2×h