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Vlad spent 20 minutes on his history homework and then completely solved x math proplems that each took 2 minutes to complete. What is the equation that can be used to find the value of y, the total time that vlad spent on his homework, and what are the constraints on the values of x and y?

Y=2x+20;is any integer greater than or equal to 0 and y is an integer greater than or equal to 20

Y=2x+20; is any real number greater than or equal to 0,and y is any real number greater than or equal to 20

Y=20x+2;is any integer greater than or equal to 0 and y is an integer greater than or equal to 20

Y=20x+2;is any real number greater than or equal to 0,and y is any real number greater than or equal to 20

Respuesta :

itzzsarita

Answer:

A

(edge 2021)

Step-by-step explanation:

mickymike92

The equation is:

  • Y=2x+20;is any integer greater than or equal to 0 and y is an integer greater than or equal to 20; option A.

What is the equation of the time spent on the homework?

The equation of the time spent by Vlad on his assignment is obtained as follows:

Let total time be y.

Time spent on history = 20 minutes

Time spent on x maths problems for 3 minutes each = 2x minutes

Therefore, y = 2x + 20.

where y is any integer greater than or equal to 0 and y is an integer greater than or equal to 20.

Learn more about equations at: https://brainly.com/question/2972832

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