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Vlad1618 [11]
3 years ago
8

Simplify the following math questions

Mathematics
1 answer:
lora16 [44]3 years ago
8 0

1. 2x²-3x²-3x+5x+1-2=-x²+2x-1

2.3x²+5x-2x+6-1=3x²+3x+5

3.-7n²-5n²+4n+6n+3+1=-13n²+10n+4

I think these are the answers if not I'm sorry

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Use substitution. What is the solution to the system of equations? Use the drop-down menus to explain your answer.
Hoochie [10]

Answer:

The system of equations has one solution. The two equations are intersecting lines.

Step-by-step explanation:

if you want to use the substitution method, you would have to plug in y for 12x+2 in the second equation.

2(12x+2)=x+4

next, you have to distribute

24x+4=x+4

subtract 24x from each side

4=-23x+4

subtract 4 from each side

0=23x

divide each side by 23

x=0

now, plug in 0 to one equation.

y=12(0)+2

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Answer:

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Step-by-step explanation:

4. yes

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3 years ago
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-Dominant- [34]
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3 years ago
A manufacturer produces cherry, peppermint, cinnamon, and orange-flavored gum. Each flavor is available with sugar or sugar-free
Semenov [28]

Answer: The total number of different types of labels will the manufacturers have to produce = 24.

Step-by-step explanation:

Given: Choices for flavours = 4

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By Fundamental counting principle,

Total number of different types of labels will have to produce = (Choices for flavors) x (Choices for sugar)x (Choices for the quantity )

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Hence, the total number of different types of labels will the manufacturers have to produce = 24.

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Fudgin [204]

Answer:

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Step-by-step explanation:

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0.16miles per min

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3 0
3 years ago
Read 2 more answers
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