Answer:
2 9/20
Step-by-step explanation:

*I used an x for the multiplication symbol...there's no variable involved in this.
Answer:
14, -10 is the school. 4,-4 is zoo
Step-by-step explanation:
4+10=14
-4+-6=6 but it goes left so it is negative.
Answer:
5/13
Step-by-step explanation:
There are 20 girls, and 32+20 = 52 learners.
Ratio give us 20/52
After simplifying: 5/13
Answer:
Step-by-step explanation:
To graph that you would start at 4 because that's your y-intercept then you would move down by 1 because z is considered 1 and the negative is only applied to the rise and the run is 3 so from point 3 you would move to the right 3 times and that would be your second point.