The temperature drops 10 degrees and then rises 10 degrees.
Write an addition expression that represents this situation.

Please answer ASAP

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?

Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?

Yo need asap pls ! markin da brainiest too !