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elena-s [515]
3 years ago
11

Can you solve a system by substitution without a given variable?

Mathematics
1 answer:
VMariaS [17]3 years ago
5 0
I think so. But, the only way you can simplify is is if you add the like terms, in this case, -4x and -11x. #1 will simplify to -15x=36. you cannot simplify the other one any further. <span />
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What is the value of y?<br> 12<br> 13<br> х
krek1111 [17]

Answer:

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3 0
3 years ago
Can you answer the question please I really need help
LenaWriter [7]
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5 0
4 years ago
In order to help decide when and where to advertise, an electronics repair company decided to pull invoices and tally what types
Cerrena [4.2K]

Answer:

Products Repaired                    Frequency

DVD Player                               7

TV                                             3

Radio                                         3

MP3 Player                                5

Blu-ray Player                             7

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Step-by-step explanation:

Frequency distribution table represent the information of a data in a tabular form telling us about the items present in the sample and the number of times it occur.

Each item was picked from the list and written under 'Products repaired' then the number of times each item appeared is the frequency.

5 0
3 years ago
Which shows an equation in point-slope form of the line shown?
kramer

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The slope of the given line is

\frac{-2-4}{-6-2}=\frac{-6}{-8}=\frac{3}{4}

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4 0
2 years ago
X % of $5 = $4<br><br> Please help
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