7/ 12 + 7 / 8
select one:
a. 7 / 10
b. 1 1 / 24
c. 1 9 / 24
d. 15 / 19

Quick translate "x is 12 units from 20" into an equation. what are the values of x being described? if you can answer any of my other questions that'd be great too

Based on the figures as marked, /\rqs = —

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?