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2 years ago

Jake says adding 0 to an addendum does not change a sum. Is he correct

Mathematics

1 answer:

siniylev [52]2 years ago

5 0

Nothing changes if you don't add anything.

Example:

10+10=20
20+0=20

nothing changes.

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Write the equation of a line in the given form.

Gnom [1K]

Answer:

$y = \frac{1}{4}x - 5$

Step-by-step explanation:

Slope intercept form: y = mx + b

Find slope:

m = (y₂ - y₁) / (x₂ - x₁)

= (-5 - (-4)) / (0 - 4)

= -1 / -4

= 1/4

Find y intercept using anyone of the given points and slope from above:

y = mx + b

$-5 = \frac{1}{4}(0) + b$

b = -5

Now use the above slope and y intercept to create equation of a line:

$y = \frac{1}{4}x - 5$

3 0

2 years ago

9 - 10x = 2x + 1 - 8x

Furkat [3]

Answer:

$x=2$

Step-by-step explanation:

$9 - 10x = 2x + 1 - 8x$

$9-10x=-6x+1$

Subtract 9 from both sides:

$9-10x-9=-6x+1-9$

$-10x=-6x-8$

Add 6x to both sides:

$-10x+6x=-6x-8+6x$

$-4x=-8$

Divide both sides by -4:

$\frac{-4x}{-4}=\frac{-8}{-4}$

$x=2$

8 0

3 years ago

Read 2 more answers

I need to find the image coordinates of the pre-image using reflection, and it has to be reflected over the line x=2. How do I s

Sladkaya [172]

The answer would be ( x+1, y+4)...... Hope this helps

5 0

3 years ago

ANSWER FAST!!

mina [271]

Answer:

yes

Step-by-step explanation:

i dont know

8 0

2 years ago

Please help 6TH GRADE MATH HELP ME OUT PLEASE

wel

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▹ Answer

▹ Step-by-Step Explanation

$\frac{1}{4} + \frac{1}{10} \\= Common denominator is 20\\\\\frac{1}{4} = \frac{5}{20} \\\\\frac{1}{10} = \frac{2}{20} \\\\\frac{5}{20} + \frac{2}{20} \\\\= \frac{7}{20}$

Hope this helps!

CloutAnswers ❁

Brainliest is greatly appreciated!

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7 0

3 years ago

Read 2 more answers