3(6-4x)-27x+10x-31 =
18-12x-27x+10x-31 distributed. =
-13 - 29x
its the 2nd answer ( you have it marked) :D
Her book was 10 days late. D = days. The equation is .25(4) + .30d = 4.00. First you multiply .25 • 4 to get 1. Then you subtract 1 from both sides and get .30d = 3. Next you divide both sides by .30 to get d = 10.
Answer:
when the NUMERATOR of a fraction is equal to 0
Step-by-step explanation:
If the fraction is 0/x, the answer will always be 0 (where x is any number except 0, otherwise the answer is not defined).