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White raven [17]
3 years ago
15

FInd the solution for 4(x - 5)=2(x - 10) +2x

Mathematics
2 answers:
slamgirl [31]3 years ago
4 0
I showed you exactly what I did in this picture. 
The answer is an infinite # of solutions. 
Hope this is what you needed. :)

crimeas [40]3 years ago
3 0
Hello!

You solve this like an algebraic equation

You first distribute the 4 and 2

4x - 20 = 2x - 20 + 2x

Combine like terms

4x - 20 = 4x - 20

subtract 4x from both sides

-20 = 0x - 20

Add 20 to both sides

0 = 0

This means that there are infinite solutions to the equation.

Hope this helps!
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Write an expression that is equivalent to 21h - 10h + 16 - 9 + 14h + 5 .
Annette [7]

Answer:

25h+12

Step-by-step explanation:

Add the numbers :

21h-10h + <em>16</em><em>-</em><em>9</em><em> </em><em>+</em><em> </em>14h<em>+</em><em> </em><em>5</em>

21h-10h + <em>12</em><em> </em>+ 14h

Combine like terms:

25h + 12

3 0
2 years ago
3. Use Structure Shari is drawing a tree diagram
Alborosie

The sample space of Shari's tree diagram is the total possible outcomes of rolling the game piece and spinning the pointer.

It doesn't matter if Shari starts with the spinner or the game piece

<h3>How to determine the tree diagram</h3>

The experiment involves:

  • Rolling a 12-sided game piece
  • Spinning the pointer of a 4-section spinner

If Shari starts with the game piece, the sample size (n) would be:

n = 12 * 4

n = 48

If Shari starts with the spinner, the sample size (n) would be:

n = 4 * 12

n = 48

Notice that the sample size remains unchanged irrespective of what he starts with

Hence, it doesn't matter if Shari starts with the spinner or the game piece

Read more about tree diagram at:

brainly.com/question/2581880

3 0
2 years ago
A glass bottle filled with oil weighs 590 grams. After Sophia uses 200 milliliters of oil, the bottle weighs 400 grams. The weig
iris [78.8K]

Answer:  The answer is M=590-\dfrac{19}{20}V.


Step-by-step explanation: Given that a glass bottle is filled with oil weighs 590 grams. After that, Sophia uses 200 millilitres of oil and then the bottle weighs 400 grams.

Therefore, the weight of the oil that Sophia uses = 590 - 400 = 190 grams.

That is, 190 grams = 200 millilitres, so

1~\textup{ ml}=\dfrac{190}{200}~\textup{grams},\\\\\textup{V ml}=\dfrac{19}{20}\textup{V}~\textup{grams}.

So, the relation between the weight 'M' of the bottle of oil, in grams, is a function of 'V', the volume of oil Sophia used is given by

\textup{M}=590-\dfrac{19}{20}\textup{V}.


7 0
3 years ago
Which of the following triangles is a scalene triangle?
mixer [17]

the answer is D 6 8 10 is a scalene triangle

4 0
3 years ago
Read 2 more answers
Hi people I need help on this question can y’all help me pls!!!!!! Thanks
skad [1K]
I’m pretty sure it’s 43.96 I may be wrong though!
6 0
2 years ago
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