Answer:
B. 54 Joules
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

Required
Determine the amount of sweet Ivy gets when Dennis = 42
We have:
and

Substitute 42 for Dennis in 

Convert to fraction

Cross Multiply:

Divide through by 7




Answer:
Option A is correct
Step-by-step explanation:
For the box y=mx+c
Hope this helps
Answer is 2nd option
B. WYZ = WZX = ZYX