Paul M. answered • 5d

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R + Y = 65

Y = 4R + 5

Substitute:

R + 4R + 5 = 65

5R = 60

You solve it from here!

Lani B.

asked • 5dA bag contains yellow marbles and red marbles, 65 in total. The number of yellow marbles is 5 more than 4 times the number of red marbles. How many yellow marbles are there?

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Paul M. answered • 5d

Learn "how to" do the math and why the "how to" works!

Tutor

I’m available for 1–on–1 sessions ›

R + Y = 65

Y = 4R + 5

Substitute:

R + 4R + 5 = 65

5R = 60

You solve it from here!

Lani B.

thank you!5d