The most relevant answer is B
Answer:
4x-3y
Step-by-step explanation:
=> 2x-3(y-2x)
=> 2x-3y+2x
=> 4x-3y
ANSWER
See explanation.
EXPLANATION
Step 1
Graph each of the functions.

and

Step 2
Look for the point of intersection of the two graphs.
From the graph, the two functions intersected at
(0.38,6.14)
Answer:
(21, 7)
because the x axis is the number of minutes and the y axis is the x axis divided by 3