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PtichkaEL [24]
3 years ago
5

-5.8c+4.2-3.1+1.4c combine like terms to create an equivalent expression

Mathematics
2 answers:
VMariaS [17]3 years ago
4 0
-5.8c + 4.2 - 3.1 + 1.4c = -4.4c +1.1

Hope this helps! Ask me any questions if needed :)
Vikki [24]3 years ago
3 0
<h2>Answer:</h2>

The equivalent expression to the given expression is:

                    -4.4c+1.1

<h2>Step-by-step explanation:</h2>

We are given an algebraic equation in terms of the variable c as follows:

                          -5.8c+4.2-3.1+1.4c

Now, we will first combine the like term i.e. the terms with the same variable term and the constant terms are combined altogether i.e. the expression is given as follows:

        -5.8c+4.2-3.1+1.4c=-5.8c+1.4c+4.2-3.1

On simplifying this expression we get :

                  -5.8c+4.2-3.1+1.4c=-4.4c+1.1

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I need help 3-6 pleasr
Colt1911 [192]
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4) Product means result after multiplication, sum after addition, quotient is the result of division with remainder, and difference is how far two numbers are in their magnitude.
"Per" tells us the magnitude for an Unit value.

5) Associative property = (a+b) + c = a+ (b+c)
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Distributive Property = a(b+c) = ab+bc

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4 0
3 years ago
Can you check my paper? If I got any wrong please tell me the correct answers.
djyliett [7]

There is a lot to go over here. Unfortunately it looks like you got a lot incorrect. I'll focus on two problems. Hopefully these examples below will help correct the other mistakes.

---------------------------------------------------------

Problem 7)

We have the starting value be 20 and the ending value be 11. Subtract the values: (end)-(start) = 11 - 20 = -9. The negative indicates we have a drop or decrease.

We'll focus on the positive version of this number, so 9. Divide this value over the starting amount 20 to get 9/20 = 0.45 = 45%

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Answer to problem 7 is: 45%

---------------------------------------------------------

Problem 13)

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3 years ago
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