Answer:
Step-by-step explanation:
340/25 = 13.6 = 13 hours and 10 min
30 x 13.6 = 408 hours
25x+30y= 340 and y=2x can be used to determine the number of hours cooper worked and the number of hours isaiah worked. Where x Isaiah 's working hours and y is cooper's working hours.
Step-by-step explanation:
Isaiah ironing rate per hour = 25 shirts
Cooper ironing rate per hour = 30 shirts
Total shirts pressed = 340
Let,
Isaiah´s number of hours = x
Cooper's number of hours = y
According to given statement;
25x+30y=340 Â Eqn 1
Hudson worked twice many hours as grace.
y = 2x   Eqn 2
Keywords: linear equations, variables
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The required system of equations is [tex]25x+30y=340,y=2x[/tex], where [tex]x[/tex] be the number of hours Isaiah worked and [tex]y[/tex] be the number of hours cooper worked.
Given:
Isaiah can iron 25 shirts per hour.
Cooper can iron 30 shirts per hour. Â
Cooper worked twice as many hours as Isaiah and they ironed 340 shirts between them. Â
To find:
The system of equations for the given situation.
Explanation:
Let [tex]x[/tex] be the number of hours Isaiah worked and [tex]y[/tex] be the number of hours cooper worked.
They ironed 340 shirts between.
[tex]25x+30y=340[/tex]
Cooper worked twice as many hours as Isaiah.
[tex]y=2x[/tex]
Therefore, the required system of equations is [tex]25x+30y=340,y=2x[/tex], where [tex]x[/tex] be the number of hours Isaiah worked and [tex]y[/tex] be the number of hours cooper worked.
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