Answer:

Step-by-step explanation:
Since the slope is -5 is either C or D. Let's replace
in either to see what we get.
C:
Nope.
D:
Good!
Answer:
13
Step-by-step explanation:
Since Lupe is 3 times as many as Frances
39 ÷ 3= 13
Answer:
A
Step-by-step explanation:
Answer: 56
Step-by-step explanation: pemdas
12×3 =36
36+20=56
56-42= 14
answer is: 14
You just have to find the formula of each figure you can search it in internet or whatever then you have to solve those numbers in the formula