Match the two numbers with their least common multiple (LCM). (6 points) A. 40
B. 24
C .8
8 and 4
8 and 6
8 and 10
(please hurry! 16 mins left! I'll mark brainliest if its right!)

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.

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