En una sala de teatro havian 7 filas 23 sillas cada una acaban de quitar 8 de las sillas ¿cuantas sillas quedan?
1 answer:
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I have an answer and an explanation!
ANSWER:
Explanation:
<span>{Let's solve your equation step-by-step.}
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<span>{Step 1: Factor left side of equation.}
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{<span>Step 2: Set factors equal to 0.}
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ANSWER:
Explanation:
<span>{Let's solve your equation step-by-step.}
</span>
<span>{Step 1: Factor left side of equation.}
</span>
{<span>Step 2: Set factors equal to 0.}
</span>
</span>
Answer:
He should work hours in overtime.
Step-by-step explanation:
Let x represents the number of hours of regular time and y represents the number of hours of overtime,
Since, earnings are $24 per hour for regular time and $36 per hour for overtime,
Thus, total earning = (24x + 36y) dollars,
Here, x = 40 hours and total earning = $ 1200,
By substituting the values,
1200 = 24(40) + 36y
1200 = 960 + 36y
240 = 36y
⇒
Hence, he should work hours in overtime.