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Anna71 [15]
2 years ago
5

Shawn has $5 more than Rj and Riley has $10 less than Shawn. If there combined total is $414, how much does

Mathematics
2 answers:
kotegsom [21]2 years ago
6 0

Answer:

Rj = $138

Shawn = $143

Riley = $133

Step-by-step explanation:

<u>Notes</u>

We can set up an equation to solve

-> x will be equal to Rj

-> For Riley, Shawn has 5 more than Rj (x + 5) and Riley has 10 less. 5 - 10 = -5

<u>Solving for x</u>

[equation] (x) + (x + 5) + (x - 5) = 414

[combine like terms] 3x = 414

[divide both sides by 3] x = 138

<u>Solving for how much each person has</u>

Rj = $138

Shawn = $138 + 5 = $143

Riley = $138 - 5 = $133

<u>Checking work</u>

$138 + $143 + $133 = $414 ✔

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

ExtremeBDS [4]2 years ago
5 0

Answer:

Rj has 138 dollars, Shawn has 143 dollars, and Riley has 133 dollars.

Step-by-step explanation:

Let's make the amount of money Rj has x, so Shawn would have 5+x dollars, and Riley would have (5+x)-10 dollars. Altogether they have 414 dollars, so you can create an equation.

x+(5+x)+((5+x)-10)=414\\3x+0=414\\3x=414\\x=138

Now that we know that x=138, we can substitute x into each equation.

Rj has 138 dollars, Shawn has 143 dollars, and Riley has 133 dollars.

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