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2 years ago

When i was 2 years old,my brother was half of my age..now im 100,my brother is?

Mathematics

2 answers:

Leviafan [203]2 years ago

7 0

The answer you've been looking for is 99

Lyrx [107]2 years ago

6 0

99 years old, because 1/2 of 2 is 1, and 100-1=99

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Step-by-step explanation:

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2 years ago

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netineya [11]

Answer:

Step-by-step explanation:

What I would do is convert everything to have a denominator of 10 so it could be easier to add.

6 would equal 60/10

7 would equal 70/10

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2 years ago

I do no understand this

vovangra [49]

The equation of a line for the given slope is $y=\frac{1}{2} x+1$ .

Solution:

Given data:

Slope (m) = $\frac{1}{2}$

Point = (–2, 0)

$x_1=-2, y_1=0$

To find the equation of the given line in the point-slope form:

<u>Point-slope formula:</u>

$y-y_1=m(x-x_1)$

Substitute the given values in the formula.

$$y-0=\frac{1}{2} (x-(-2))$

$$y=\frac{1}{2} (x+2)$

$$y=\frac{1}{2} x+\frac{2}{2}$

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The equation of a line for the given slope is $y=\frac{1}{2} x+1$ .

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3 years ago

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zhannawk [14.2K]

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Step-by-step explanation:

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