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aalyn [17]
3 years ago
10

What should be done to both sides of the equation in order to solve y + 8.5 = 17.2?

Mathematics
2 answers:
Amanda [17]3 years ago
7 0

Answer:

Subtract 8.5

Step-by-step explanation:

To solve the equation, y has to be isolated (only y will be on one side of the equation)

To do this, we have to get rid of the 8.5, so it has to be subtracted from both sides.

So, the correct answer is subtract 8.5

alexgriva [62]3 years ago
4 0

Answer:

<h2><u>SoluTion</u><u> </u><u>:</u><u>-</u></h2>

Here we will subtract 8.5

Let see

\tt \: y + 8.5 = 17.2

As we know that in an equation

+ => -

\tt \: y =17.2 -  {\bold {\sf \pink {8.5}}}

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NEED Help!<br> 111=14g<br> and also 13.65=h + 4.88
crimeas [40]

Answer:

In this question if g and h is constant then;

111 = 14g

14g = 111

g = 111/14

g = 27.7 ~ 28

And also,

13.65 = h + 4.88

h + 4.88 = 13.65

h = 13.65 - 4.88

h = 8.77

Hope it helps!

3 0
2 years ago
Which values of k are solutions to the inequality |-k-2|&lt;18? Check all that apply<br> -40
LenaWriter [7]

Answer:

any number except -20

Step-by-step explanation:

|-k-2|

-k-2                              -k-2>18

-k                               -k>18+2

-k                                      -k>20

Multiply by -1 to make the k positive. This will alter all the terms which means 20 will become negative. NOTE: When multiplying or dividing by negative numbers, the inequaliy sign flips.

k>-20                                           k

k must be either greater than -20 but not including it or fewer than -20 but not including it; therefore, any number between negative infinity and -21 and -19 and postive infinity

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3 years ago
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4x-20+=-4
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x-20=-8
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faust18 [17]

Answer:

d

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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