Daisy is making an abstract painting with two triangles. the dimensions of the painting are shown below:

the total area of the two triangles is square inches.

numerical answers expected!

The area of a triangle can be found by multiplying the base and the height, and dividing the product by 2.

So, 10*8=80

80/2=40 in^2

Then, the triangle on the left:

10*12=120

120/2=60 in^2

Add up the areas

40 in^2+60 in^2=100 in^2

-14

step-by-step explanation:

2x2 – 2(x+4)

=2x2-2（5+4）

=4-2×9

=4-18

=-14

step-by-step explanation:

when the line is solid:

when the line is dashed:

this > inequality sign means:

this < inequality sign means:

this > inequality sign means:

this < inequality sign means:

about the problem:

srry i'm not done ! i'll