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Algebra
Pregunta

A construction crew is lengthening a road. Let \( ...

A construction crew is lengthening a road. Let \( y \) represent the total length of the road (in miles). Let \( x \) represent the number of days the crew has worked. Suppose that \( x \) and \( y \) are related by the equation \( 53 + 4 x = y \) . Answer the questions below. Note that a change can be an increase or a decrease. For an increase, use a positive number. For a decrease, use a negative number. What was the road's length when the crew started working? miles 

Answer

1. 53 miles

2. 4

Solución
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