20/28 or 10/14 or 5/7
You can keep reducing until both sides of the fraction can't be divided by the same number anymore.
each pair of jeans was 20.25 dollars sorry if i'm wrong
Answer:
d
Step-by-step explanation:
the last one of the four
6.50x+2.50y = total
with x = # of movie tickets
with y= # of bags of popcorn
Answer:
x = ± 
Step-by-step explanation:
9x² - 4 = 0 ( add 4 to both sides )
9x² = 4 ( divide both sides by 9 )
x² =
( take the square root of both sides )
x = ±
= ±
= ± 