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does he have? I need an answer to this question, asap. I need to use the substitution method for linear relations. I was wondering if someone can help walk me through this. I’m having a lot of trouble with it.

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Name you variables (Find):Jim has a total of $103 in $2 and $3 coupons. If he has 40 coupons in all, how many of each kind

does he have? I need an answer to this question, asap. I need to use the substitution method for linear relations.

# of two dollar coupons = W

# of three dollar coupons = H

First equation: he has 40 coupons in all → W + H = 40

What else?

Please show us what you have tried and

Please follow the rules of posting in this forum, as enunciated at:

Please share your work/thoughts about this problem.

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If you need an answer asap then you better start right on it. If you need help then you came to the correct place. Can you show us the work you have done so far? That way we know how to help you.Jim has a total of $103 in $2 and $3 coupons. If he has 40 coupons in all, how many of each kind

does he have? I need an answer to this question, asap. I need to use the substitution method for linear relations.

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Subhotosh, what happened to your u's and v's? Now you use W's and H's??Name you variables (Find):

# of two dollar coupons = W

# of three dollar coupons = H

First equation: he has 40 coupons in all → W + H = 40

What else?

Please show us what you have tried andexactlywhere you are stuck.

Please follow the rules of posting in this forum, as enunciated at:

Please share your work/thoughts about this problem.

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You were told to let H = the number of $2 coupons and W = the number of $3 coupons.

You were told that

If Jim has H $2 coupons then how much are they worth?

If Jim has W $3 coupons then how much are they worth?

What can you say about the total value of the coupons?

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If Jim has ten $2 coupons then how much are those worth? \(\displaystyle \to \ \ 2 * 10 = $ 20 \)But then it has to equal 103 when you combine 40 of them together

If Jim has "W" $2 coupons then how much are those worth? \(\displaystyle \to \ \ 2 * W \ \ $ \)

If Jim has "H" $3 coupons then how much are those worth? \(\displaystyle \to \ \ ? \ \ $ \)

If Jim has "W" $2 coupons

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Okay, this helped me a bit, Thanks for your help!

What did you get as answer to theIf Jim has "W" $2 couponsAND"H" $3 coupons thenhow much are those worth (in total)?→ ? $

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Hi oofer. You ought to define your variables. It helps to understand the meaning of equations.… x+y=40, but it also has to do x+y=103 …

Let x = the

Let y = the

The equation x+y=40 means the number of $2 tickets plus the number of $3 tickets adds up to 40 tickets, altogether.

So, we can't say x+y=103 also because 103 is a dollar amount, not a count of tickets.

The correct equation is:

Subhotosh showed you how to express the values on the left-hand side above, using variables.

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No, only 1 $2 coupons is worth $2. H $2 coupons will be worth ...?They are both worth $2 and $3 each. Nothing special