Stellan began a proof. JL=KM because segment JL≅ segment KM. JK+KL=JL and KL+LM=KM, by the segment addition postulate. KL+LM=JL, by substituting JL for KM. What is a possible next step in Stellan's proof?

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

What is 1/3x5 on anuber line what does it look like on a number line

Which expression is equivalent to (5x^7+7x^8) − (4x^4−2x^8)? a. 9x^8 + 5x^7−4x^4 b. 3x^8 + 7x^7 c. 12x^8 − 2x^4 d. 5x^8 + 5x^7 + 4x^4