2 years ago

Solve the following: (1 point) 2x + 5y = −13 3x − 4y = −8

Mathematics

1 answer:

Arturiano [62]2 years ago

7 0

I used the elimination method on this one so it’s (x,y)—> (-4,-1)

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dlinn [17]

Well the cost of the apples can be found by dividing the price by the amount bought. ($5/4 or $10/8 = $1.25/lb). If you want to find the amount for 6 pounds just multiply it by the individual cost (6x$1.25= $7.50)

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2 years ago

Really need help Pls

Studentka2010 [4]

Answer:

20.57 cm

Step-by-step explanation:

Circumference of half circle = diameter + half of circumference

$= 8 +\dfrac{2\pi r}{2}\\\\\\= 8 + \pi r\\\\= 8 + 3.142 * 4\\\\= 8 + 12.568\\\\= 20.568\\\\= 20.57 \ cm$

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Hey friend!

Let's work this out.

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Stolb23 [73]

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3 years ago

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Oksana_A [137]

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You need more deatils, did you work 24 hours per day or 9 hours. my question is how many hours a day did you work?

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