Solve: 1 5 x = -10 a) -50 b) -20 c) -2 d) 2

In order to find x, you will have to use the operation of equality to isolate the x.

Now, use the division property of equality and divide by 15 on both sides. This will cancel out the 15 on the left side of the equation and isolate the x completely.

Thus, this is your

the correct answer would be c

we would need a picture of the quadrilateral in order to answer the question. also, it seems that the question is missing some components.