Express each ratio as a fraction in simplest form.

2 yards to 45 feet

a. 2/135
b. 135/2
c. 2/15
d. 8/45

Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it.how many multiple-choice questions are on the test?

Me with this one question, and i'll upvote the brainliest answer

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)