Answer:
1. complex fraction Ex: 1/4/3- one fourth over 3 if that makes more sense
2. terminating decimal Ex: 0.5
3. additive inverse Ex: -14+14= 0
Answer D because you want to get the x by itself and in order to do this she needs to multiply by -4 so that one side only has x.
Answer:
90 red cars, 150 blue cars
Step-by-step explanation:
Divide 240 by 8. 8 comes from the 3:5 ratio (3+5). 240/8=30. 30x3=90, 30x5=150.
2:3:5
2x+3x+5x=180
10x=180
x=18
2x=36
3x=54
5x=90
