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Hatshy [7]
1 year ago
15

Solve this pls -5x - 10 = 10

Mathematics
1 answer:
Vanyuwa [196]1 year ago
5 0

Step-by-step explanation:

-5x = 10 + 10

-5x = 20

X = 20/-5

X = -4

check :

-5 x -4 =20

20 =20

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What is the answer to(1−5q)+2(2.5q+8)
never [62]
Greetings!

Simplify the Expression.
=(1-5q)+2(2.5q+8)

Distribute the Parenthesis. 
<em>How?</em><span> Multiply the terms inside the Parenthesis by the term outside of the Parenthesis.
</span>=1*1-1*5q+2*2.5q+2*8

Combine Like Terms.
=1-5q+5q+16

=17

The Answer Is:
\left[\begin{array}{ccc}17\end{array}\right]

Hope this helps.
-Benjamin

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3 years ago
a thermometer measures temperature to the nearest 0.5 degrees celsius which measurement shows an appropriate level of precision
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3 years ago
Work out 12+8÷(9-5) 0.018÷0.06 Express as single fraction 5/7÷2/5
Anettt [7]

Step-by-step explanation:

I don't know if the first set of numbers is all in one set, but I'll do my best to give you an answer.

Really all you need to do is use PEMDAS for the first question.

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Then to simplify that fraction next to it, notice that 0.018 is 3x 0.06.

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So...

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7 0
3 years ago
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Dmitry_Shevchenko [17]

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3 0
2 years ago
What is 2.3w-7+8.1-3w
stepan [7]
2.0 w-1.1
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8 0
3 years ago
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