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Andreas93 [3]
2 years ago
15

Combine like terms to create an equivalent expression. Enter any coefficients as simplified proper or improper fractions or inte

gers.
​

Mathematics
2 answers:
Sonja [21]2 years ago
5 0

Answer:

  1 -9/7n

Step-by-step explanation:

  \dfrac{1}{7}-3\left(\dfrac{3}{7}n-\dfrac{2}{7}\right)=\dfrac{1}{7}-\dfrac{3\cdot3}{7}n+\dfrac{3\cdot2}{7}=\dfrac{1}{7}+\dfrac{6}{7}-\dfrac{9}{7}n\\\\=\dfrac{1+6}{7}-\dfrac{9}{7}n=\boxed{1-\dfrac{9}{7}n}

Olegator [25]2 years ago
3 0

Answer:

1 - (9n/7)

Step-by-step explanation:

1/7 - 3(3/7n - 2/7)

1/7 - 9n/7 + 6/7

1 - 9n + 6/7

1 - 9n + 6/7

7 - 9n/7

7/7 - 9n/7

1 - 9n/7

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Guy finds how far his house is from several locations and make the table shown. How much farther away from Guy's house is the li
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So, we've got two important and useful information: 
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3 0
3 years ago
I need help asap
motikmotik

Answer:

the inequality is y>2x+1

I figured this out because watching the video showed me how to find the slope I first found my y-axis point then went down, knowing the symbol would be < I kept that in mind when I went to look for my x-axis after that put the two points into slope-intercept formula.

Leon had to buy fences, 1 yard fences would be 2$. He had to buy more yards of fences than the total he was looking for. the y-axis would be how much he spent and the x-axis would be the yards for the fences.

Step-by-step explanation:

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3 years ago
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MrRissso [65]

Answer:

what is the question ?

Step-by-step explanation:

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3 years ago
NEED ANSWER PLEASEE ASAP!
Salsk061 [2.6K]

Answer:

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Step-by-step explanation:

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3 years ago
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