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3 years ago

Which of the following equations are equivalent? Select three options.

Mathematics

2 answers:

Nitella [24]3 years ago

7 0

The correct answers are x+1=4,

-5+x=-2,

2+x=5.

The x equals 3 when I did it

lapo4ka [179]3 years ago

4 0

The answers are x+1=4, -5+x=-2, and 2+x=5. The x equals 3.

Your welcome

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Help with this plzzzzzz

NISA [10]

Answer:

C. 11:16 AM

Step-by-step explanation:

Subtract 42 minutes from 58, which is 16. To find out what hour, you subtract by 3. When you do subtract, the answer is 11 AM.

Hope this helps :)

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2 years ago

4/5 ÷ 7/6 + 2/7 ∙2 1/5

Aleksandr [31]

<h2>The value of $\dfrac{4}{5}$ ÷ $\dfrac{7}{6}$ + $\dfrac{2}{7}.2\dfrac{1}{5}$ $=\dfrac{8}{7}$ </h2>

Step-by-step explanation:

We have,

$\dfrac{4}{5}$ ÷ $\dfrac{7}{6}$ + $\dfrac{2}{7}.2\dfrac{1}{5}$

To find, the value of $\dfrac{4}{5}$ ÷ $\dfrac{7}{6}$ + $\dfrac{2}{7}.2\dfrac{1}{5}$ = ?

∴ $\dfrac{4}{5}$ ÷ $\dfrac{7}{6}$ + $\dfrac{2}{7}.2\dfrac{1}{5}$

$=\dfrac{4}{5}\times \dfrac{6}{7} +\dfrac{2}{7}.\dfrac{8}{5}$

$=\dfrac{24}{35} +\dfrac{16}{35}$

Taking LCM of denominator, we get

$=\dfrac{24+16}{35}$

$=\dfrac{40}{35}$

Dividing numerator and denominator by 5, we get

$=\dfrac{8}{7}$

∴ The value of $\dfrac{4}{5}$ ÷ $\dfrac{7}{6}$ + $\dfrac{2}{7}.2\dfrac{1}{5}$ $=\dfrac{8}{7}$

Hence, the value of $\dfrac{4}{5}$ ÷ $\dfrac{7}{6}$ + $\dfrac{2}{7}.2\dfrac{1}{5}$ is equal to $\dfrac{8}{7} .$

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2 years ago

If someone is a chef, then he can cook well.

Olenka [21]

Answer:

he is not a chef

Step-by-step explanation:

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2 years ago

Read 2 more answers

15.2x2 + 6x2 is it simplified<br>

tresset_1 [31]

Answer:

No, it is not simplified

Let's Simplify :

<h3>Step-by-step explanation:</h3>

$15.2 \times 2 + 6 \times 2 \\ =30 .4 + 12 \\ =4 2.4$

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2 years ago

Hello everyone,

Allisa [31]

Answer:

1 is #3

2 IS #2

3 is #3

Step-by-step explanation:

equation can be found by use the slope which is change of y over x

7 0

2 years ago