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2 years ago

6

What is the answer? How do I create two equations?

2 answers:

tatyana61 [14]2 years ago

8 0

The answer may be 36 but I am not very sure

Digiron [165]2 years ago

3 0

Let x = cost to rent a snorkel and y = cost to rent a pair of fins

12x + 15y = 153
x = 3y

substitute x = 3y into 12x + 15y = 153

12x + 15y = 153
12(3y) + 15y = 153
36y + 15y = 153
51y = 153
y = 3

x = 3* 3 = 9

answer
It costs $9 to rent a snorkel

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