3 years ago

5x - 9y = -24 y= -2x - 5 Help

Mathematics

1 answer:

mihalych1998 [28]3 years ago

3 0

Answer:

(-3, 1)

Step-by-step explanation:

hope this helps if you need explication just told me

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4 Solve the system to find the y-value of the

ser-zykov [4K]

Answer: B

Step-by-step explanation:

7(-2) - 4(1) = -18

-14 - 4 = -18

-18 = -18

TRUE

(-2) + 12(1) = 10

-2 + 12 = 10

10 = 10

TRUE

3 0

3 years ago

The rectangle below has an area of 70y^8+30y^6.The width of the rectangle is equal to the greatest common monomial factor of 70y

swat32

Answer:

Width $10y^6$ units

Length $7y^2+3$ units

Step-by-step explanation:

The rectangle has an area of $70y^8+30y^6.$

The width of the rectangle is equal to the greatest common monomial factor of $70y^8$ and $30y^6.$ Find this monomial factor:

$70y^8=2\cdot 5\cdot 7\cdot y^8\\ \\30y^6=2\cdot 3\cdot 5\cdot y^6\\ \\GCF(70y^8,30y^6)=2\cdot 5\cdot y^6=10y^6$

Hence, the width of the rectangle is $10y^6$ units.

The area of the rectangle can be rewritten as

$10y^6(7y^2+3).$

The area of the rectangle is the product of its width by its length, then the length of the rectangle is $7y^2+3$ units.

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4 years ago

Help figuring out what to do on here

Andreyy89

You got to use the formula provided to solve the problem! Have confidence! you can do it!

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3 years ago

At a summer camp the ratio of cabins to campers is 15 to 255 and equal number of campers are staying in each cabin how many camp

GarryVolchara [31]

There are 17 campers per cabin. I found it by dividing 15 and 255 by 15 to find how many people per one cabin.

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3 years ago

Read 2 more answers

How do u write 150 in decimal form?

torisob [31]

<h2><u><em>You can write 150 in decimal form like this = </em></u><em><u>1.5</u></em></h2>

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3 years ago