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3 years ago

Find the product. 2 (-5)

Mathematics

2 answers:

ozzi3 years ago

5 0

Answer:

-10

Step-by-step explanation:

a positive times a negative is a negative number

and 2 x 5 is 10

so it`s -10

expeople1 [14]3 years ago

4 0

Answer:

-10

Step-by-step explanation:

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3/4 and 1/4 is the simplest way you can put it with 3/4 being when he walks.

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3 years ago

Solve the equation for x.<br> 1/3 (6x - 15) = 1/2 (10x-4)

Readme [11.4K]

Answer:

Step-by-step explanation:

$\frac{1}{3} (6x - 15) = \frac{1}{2} (10x - 4)$

Expand the terms in the bracket

That's

$\frac{1 }{3} \times 6x + \frac{1}{3} ( - 15) = \frac{1}{2} (10x) + \frac{1}{2} ( - 4) \\ 2x - 5 = 5x - 2$

<u>Subtract 5x from both sides</u>

$2x - 5x - 5 = 5x - 5x - 2 \\ - 3x - 5 = - 2$

<u>Add 5 to both sides</u>

$- 3x - 5 + 5 = - 2 + 5 \\ - 3x = 3$

<u>Divide both sides by - 3</u>

$\frac{ - 3x}{ - 3} = \frac{3}{ - 3}$

We have the final answer as

Hope this helps you

3 0

3 years ago

Natalie reads an average of 205 minutes a week. A year has 52 weeks.

Deffense [45]

Answer:

10,660

Step-by-step explanation:

You multiply 205 and 52.

205 · 52

8 0

4 years ago

Read 2 more answers

I need to find the value of x. can you help me?

Dima020 [189]

The angle on a line is 180°

The sum of the three given angles is 180°:

$(6x-10)+(x-5)+(x-5)=180$

Use this equation to find the value of x:

$\begin{gathered} 6x-10+x-5+x-5=180 \\ 8x-20=180 \\ 8x=180+20 \\ 8x=200 \\ x=\frac{200}{8} \\ \\ x=25 \end{gathered}$ Then, the value of x is 25

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1 year ago

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