Solve the following system of equations by graphing. 3x - 2y = -6 - 3x - y = -12
1 answer:
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111 yards
Explanation
Step 1
to solve this we need to know the equivalence
Now, we can apply a rule of three
let x represents the number of yards in 333 ft, so
so
as the ratio is the same, we have a proportion
Step 2
now, solve for x
so, the answer is 111 yards
I hope this helps you