Given: triangle KLM, KL = LM, F belongs to LM, measure angle KFM = 75 degrees, measure angle 1 = measure angle 2. Find: measure angle K, measure angle L, and measure angle M.

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)

Pls the last one and it has to be like number 6

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z