3 years ago

-5x + 13y = -7 5x + 4y = 24 x = y=

1 answer:

3 0

Answer:

Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

Point Form:

( 4 , 1 )

Equation Form:

x = 4 ,

y = 1

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18. During a sale, cameras were discounted 30% from their original price of $295.99. How much was each camera during the sale to

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Step-by-step explanation:

See attached picture. You can use the Pythagorean Theorem. I added some lines to show the legs of a right triangle. AB is the hypotenuse.

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2 years ago