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weqwewe [10]
3 years ago
12

Select all of the correct solutions for the following equation

Mathematics
1 answer:
Luba_88 [7]3 years ago
4 0

Answer:

(1,3)

Step-by-step explanation:

2x-2=4x-y-1

subtract 2x on both sides

-2=2x-y-1

add y on both sides

y-2=2x-1

add 2 on both sides

y=2x+1

now we can just kinda plug and check.

if you plug in 1, you get 3, so A

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ankoles [38]

Answer:

170.25

Step-by-step explanation:

It's a bit tricky to do not on plain paper, but here:

Just assume the long division symbol looks right

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The remainder is "1", so you'll just have to write that as either a fraction or decimal, whatever is assigned.

Fraction: 170 1/4

Decimal: 170.25

7 0
3 years ago
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3 years ago
Please help me I don't understand
sashaice [31]
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3 0
3 years ago
A plane loses altitude at the rate of 5 meters per second. It begins with an altitude of
Katarina [22]

Answer:

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Step-by-step explanation:

8 0
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Galina-37 [17]

Answer:

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Step-by-step explanation:

hope you have a great day

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