The measure of two angles are (3x+50) and (4x - 10). What must be true about the angles if x = 20? What is the sum of their measures?

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation:

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.

∡ eia and ∡ kij are congruent

step-by-step explanation:

answer: (3,11) is your answer.