Find the quotient and write it in lowest terms. 14/5 ÷ 7/25

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

Line wx is parallel to line yz. if m