A test has 20 problem, which are worth a total of 65 points. there are two types of problem in the test. Each multiple choice proble is worth 2 points, and each short answer proble is worth 7 points. Write and solve a system of equations to answer the following questions. This test has __ multiple choice problems and __short answer problems.

i think 5 miles per hour

step-by-step explanation:

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: