K
(8x + 18)
What is mZKLM?
L
(20x + 4)
(6x + 4)

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)