To properly use the addition property of equality what number would have to be added in the equation, 14 = x - 6?

Hello! :)

x=20

*The answer must have a positive sign.*

Step-by-step explanation:

First, you switch sides of an equation.

Then, you add by 6 from both sides of an equation.

Finally, you add by the numbers. Simplify and solve.

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Hope this helps!

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.