What is the result of adding these two equations? \begin{aligned} 2x+3y &= -5 5x-y &= -12 \end{aligned} 2x+3y 5x−y =−5 =−12

Step-by-step explanation:

We have the following equations:

If we want to add these equations, we just need to add x-terms, y-terms and independent terms.

I hope it helps you!

details

step-by-step explanation:

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.