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sdas [7]
3 years ago
7

1.9+y=4.8 show all work and show your steps​

Mathematics
2 answers:
sdas [7]3 years ago
7 0

Answer:

y = 2.9

Step-by-step explanation:

1.9+y=4.8

Subtract 1.9 from each side

1.9-1.9+y=4.8-1.9

y = 2.9

polet [3.4K]3 years ago
4 0

Answer:

y= 2.9

Step-by-step explanation:

When finding the missing value, we have to apply the inverse operation. Since this problem is addition, we will use subtraction:

1.9+y=4.8

-         -

1.9       1.9

We want y by itself, and since we subtracted 1.9 and 1.9, y is now by itself. We still have to subtract 4.8-1.9 to get the value of y:

4.8

-

1.9

----

2.9

y=2.9

➳ Hope this helps!

➳ CloutAnswers

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Answer:

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Step-by-step explanation:

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3 years ago
What is the justification for each step in the solution of the equation?
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