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yarga [219]
3 years ago
12

Y=-x+7 , y=x-1 and show your work Help !

Mathematics
1 answer:
Gelneren [198K]3 years ago
7 0
This is a system of equations. The best way to solve it is by realizing that you have two equations equal to y. Since y = y, it follows that -x+7=x-1. Solving for x, you get 4.

7=2x-1 \\ 8=2x \\ 4=x

Then, substitute 4 into one of the original equations to find y.

y=(4)-1=3.

The solution is (4,3). I have attached a graphical representation of the solution as well.

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<h2>Second table</h2>

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5 0
3 years ago
Find the sticker price and dealer's cost for the Tarop Series car. The base price given is $24,990.00. The options for the Tarop
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Alright, lets get started.

The base price is given : $ 24990

The dealer pays 76% of the base price means

he pays for base price : 24990 * \frac{76}{100}

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So, total dealer pays : 18992.4 + 2270.4 + destination charges

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Hence dealer's cost : $ 21892.8

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Hope it will help :)

4 0
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