Find factors of 12 and 21
Divide 3 from both numerator and denominator.
(12/21)/(3/3) = 4/7
4/7 is your ratio equivalent to 12/21
hope this helps
5(x - 3) = 5x - 15....this is the distributive property
Answer:
423 miles and that was found by subtracting 750 from 1000 and dividing that by 0.59
