Positive rational numbers are always represented on the right side of the zero on the number line. While negative rational numbers are always represented on the left side of zero on the number line.
There are 8 parts in total by adding the ratio. Math 2/8×2.4=0.6 hr
Eng. 2/8×2.4=0.6 hr
Hist. 3/8×2.4=0.9hr
Social. 1/8×2.4=0.3 hr. Add them all will get 2.4
Step-by-step explanation:
5: x= 15.3
6: x= 11.7
7: x= 18.6
8:x= 31.7
9: x= 47.0
10:x= 25.0
The first one is the answer.
I think you should say you multipliyed?