2r-20 is the answer combining the like terms and solving.
I believe that the answer is a
Answer:
X=1
Step-by-step explanation:
Snorkel, mask, and flippers Slope: 2 (so in the equation, it would look like 2x).
Snorkel, mask, and flippers Y-intercept: 10 (12 - 2 = 10, which is 0 hours, possibly the initial amount)
Snorkel, mask, and flippers Slope intercept form: y = 2x + 10
12
2 multiplied by 6 is 12 and so 1 multiplied by something is 12
Hope this helps.
