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xenn [34]
3 years ago
12

How many solutions does the system have ​ ​ 4x−2y=8 2x+y=2 ​

Mathematics
1 answer:
Alex Ar [27]3 years ago
5 0

Answer: one answer.

Step-by-step explanation:

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Can someone please help
Natasha_Volkova [10]

Answer:

-6 degrees F

Step-by-step explanation:

We start with -8F as the temperature. It fell 10 degrees to 2F, then fell 8 degrees to -6F.

8 0
3 years ago
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A jar holds no more than 500 buttons. If 5 people bring 330 buttons each, how many jars are necessary to hold all of the buttons
Strike441 [17]

Answer:

We know

1 jar = 500 buttons

5 people bring 330 buttons EACH

We can find/solve by...

people x buttons = total buttons

total buttons / 500 = number of jars needed

So..

5 x 330 = 1650

1650 / 500 = 3.3

Your answer:

4 jars

Explanation

It's impossible to have 3.3 jars, so you must round up.

Step-by-step explanation:

8 0
3 years ago
The quantities x and y are proportional.
irga5000 [103]

Answer:

r=1/4

Step-by-step explanation:

y=1/4*x

2=1/4*8

1/4*8=2

8 0
3 years ago
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What is 28 - ( -15)
Sidana [21]

Answer:

43

Step-by-step explanation:

so when subtracting a negative number the number becomes positive and the problem become 28 + 15 because the negative (subtraction) signs cancel out

3 0
3 years ago
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skelet666 [1.2K]

Answer:

I only know z

z = 160°

sorry

5 0
3 years ago
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