2 years ago

2x+5у = - 18 — 3x+y= -7

Mathematics

1 answer:

vaieri [72.5K]2 years ago

7 0

Answer:

X = 1, Y = -4

Step-by-step explanation:

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a container of coffee is 1/6 full.The container contains 2/3 of a pound of coffee.write division expression that represents the

zimovet [89]

Answer:

capacity of the container is 4 pound

Step-by-step explanation:

We have given that a container of the coffee is $\frac{1}{6}$ full

And it contains $\frac{2}{3}$ of a pound so $\frac{2}{3}$ pound

It means $\frac{1}{6}$ f of container contain $\frac{2}{3}$ pound coffee

So capacity of the container is $\frac{\frac{2}{3}}{\frac{1}{6}}=4pound$

So capacity of the container is 4 pound

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3 years ago

25 + 8 (7y - 3) + 3y

nasty-shy [4]

Answer:

59y+1

Step-by-step explanation:

25 + 8 (7y - 3) + 3y

Distribute

25+56y-24+3y

Combine like terms

59y+1

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2 years ago

(-3+-2^2) + -(4*2) / 2

ozzi

Answer:

-3

Step-by-step explanation:

2^2 = 4

4 + (-3) = 1

4*2 = 8

8 * -1 = -8

-8 / 2 = -4

1 + -4 = -3

5 0

2 years ago

Andrew sees 4 fish.Kim sees double that number of fish.how many fish does Kim see

tatiyna

Kim sees 8 fish.
4 x 2 = 8.

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2 years ago

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(-4+5)/(-1)+3-21/(-7)13[-11(-2)-19

sukhopar [10]

Answer:

no habla español

Step-by-step explanation:

5 0

3 years ago