First, add 3m to each side of the equation. That would leave you with : -2n=13
Next divide -2 from each side so you can get n by itself.
ANSWER: n= -6.5
8. 56 divided by 7 is 8, the simplest form of it
You turn it into a percent by multiplying by 100 because a percent means out of a hundred so that's how you do it. You just multiply the decimal by 100.
<span />
6 is the value of x in this
In order to solve the equation solve for the area of the square and then the area of each of the triangles. For the first one the squares area is 256 while the triangles area is 136. Because there is four triangles multiply 136 by four which is 544. Add 256 and 544 to get the final answer of 800
