Answer:
120
Step-by-step explanation:
Add more detail if it is a different question
Answer:
1. a
2. 
Step-by-step explanation:
1. Since there is one value of y for every value of x in (−1,0),(−4,5),(3,2),(−3,5), this relation is a function.
2. To find the inverse, interchange the variables and solve for y.

Answer:
3.6
Step-by-step explanation:
d = sqrt(3^2+2^2) = sqrt(13) = 3.6
Answer:
Step-by-step explanation:
The terms are the addends in the sum:
x, y, z
Step-by-step explanation:
The difference of number p and 2 is at least 5
means
p - 2 ≥ 5
then
p ≥ 7