Mathematics: My friend and I are working together to complete our math homework, which is a total of 24 questions, I begin working on the homework right after school, and my friend joins me a half hour later. If I complete questions at a rate of 5 minutes per question, and my friend completes questions at a rate of 10 minutes per question, then from the time I begin working, it will take a total of x minutes to complete the homework.

B: y = -2x + 5Step-by-step explanation:-2 - 1 = -39 - 3 = 6 = -2gradient = -23 = 1 x -2 + c3 = -2 + c5 = cy intercept = 5equation = y = -2x + 5so the answer is option b...

My friend and I are working together to complete

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abeyhalley

04.02.2022

Mathematics

1 hour and 20 minutes

Step-by-step explanation:

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Geo777

26.02.2022

Mathematics

B: y = -2x + 5

Step-by-step explanation:

-2 - 1 = -3

9 - 3 = 6

$\frac{6}{-3}$ = -2

gradient = -2

3 = 1 x -2 + c

3 = -2 + c

5 = c

y intercept = 5

equation = y = -2x + 5

so the answer is option b

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