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ICE Princess25 [194]

3 years ago

9

What is the value of y in the equation y-7=21

2 answers:

ANTONII [103]3 years ago

8 0

You need to add 21 + 7 and you will get the y value.
just do the opposite of the sign.

Usimov [2.4K]3 years ago

5 0

Its 28!!! y=28
.....................

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B) −2

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When x is positive then y is positive integer.

When x is negative then y is negative integer.

<u>For Option A</u>

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<u>For Option B</u>

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<u>For Option C</u>

y = 2(1) + 5

y = 7 [x is positive so is y]

<u>For Option D</u>

y = 2(2) + 5

y = 9 [x is positive so is y]

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