Find the mid point of the straight line joining the two given points (-9, 13 and (4, -7)

(-2.5, 3) is your answer.

Step-by-step explanation:

What you do is you have to use the midpoint formula which is:

(x_1+x_2/2) , (y_1+y_2/2).

The -9 and the 4 are the x and the 13 and -7 are the y.

(-9+4/2) , (13+-7/2)=

(-2.5, 3) is your answer.

the answer will be the last one

multiply length by height. multiply the length by the height, and then double the product. work out 10 x 10 results = 100 square inches, then work out 100 x 2 = 200. the answer is 200 square inches.

step-by-step explanation: