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3 years ago

1/2b-9+8b-7-b+14 I need to combine like terms.

Mathematics

1 answer:

arlik [135]3 years ago

5 0

Answer:

Step-by-step explanation:

1/2b+8b+(-b) = 7 and 1/2 b

(-9)+(-7) +14 = -2

so the answer is: 7 1/2b -2

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Simplify the following expression: 35 + (–13) + (+8) – (–6).

Zina [86]

A. 36 is the correct answer

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3 years ago

MANY POINTS AND WILL GIVE BRAINLIEST!!!

yarga [219]

Graph?
well
for
|a|>b solve
a>b and a<-b

|4w+1>11
solve
4w+1>11 and 4w+1<-11
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shade outside
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2.
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2. 1,2,3,4,6,8,9
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4 years ago

In the function f(x) = 225 - 31.4558 In, x represents the

KengaRu [80]

Answer:

Step-by-step explanation:

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3 years ago

Video rental stores are being replaced by streaming subscriptions. In one area, there were 10 video rental locations in 1996, bu

SSSSS [86.1K]

Answer:

The unit rate is -1 store per year

Step-by-step explanation:

Let

x -----> the number of years since 1996

y ----> the number of video rental stores

we know that

The year 1996 represent x=0

2016 represent ----> x=2016-1996=10 years

we have the points

(0,10) and (10,1)

The unit rate is equal to the slope of the linear equation

<em>Find the slope m</em>

$m=(1-10)/(10-0)$

$m=-1\ stores/year$ ----> is negative because is a decreasing function

therefore

The unit rate is -1 store per year

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3 years ago

Jamal ran 8 kilometers, sprinted 500 meters, and climbed bleachers for a distance of 2 kilometers during track practice. How man

Ira Lisetskai [31]

10,500 meters

1 kilometer = 1,000 meters

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2x1000=2000

8000+2000+500= 10,500

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3 years ago