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Anettt [7]
3 years ago
11

Simplify to create an equivalent expression. 3n+2(-2n-1)

Mathematics
1 answer:
nikitadnepr [17]3 years ago
3 0

3n - 4n - 2

-n - 2

-n - 2 is the simplest form

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Step-by-step explanation:

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7 0
2 years ago
Eliza graphed a function representing the arithmetic sequence {−5,5,15,25,35}. She then connected the points to make a line.
Elan Coil [88]

Answer:

Well we are adding by 10 for every 1 increase in x. So slope is 10 / 1 = 10. (1. a slope of 10) is an answer.

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b is the y-intercept so (3. a y-intercept at (0,−15)) is an answer.

4 0
3 years ago
A school trip requires students to score at least a total of 335 points on four tests. Each test is worth 100 points. If a stude
HACTEHA [7]

Answer:

D. 81

Step-by-step explanation:

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6 0
2 years ago
Read 2 more answers
Jocelyn estimates that a piece of wood measures 5.5 cm. If it actually measures 5.62 cm, what is the percent error of Jocelyn’s
laiz [17]

Answer:

A

Step-by-step explanation:

|((experimental - theoretical) / theoretical)| x 100

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|-.0213| = .0213

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8 0
3 years ago
1.Monthly earnings total $4513. Find the social security tax deducted.
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1)$345.24

2)$23.70

3)$64.88



7 0
2 years ago
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