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Stels [109]
3 years ago
15

(s+12)+(-3s-8) equals?

Mathematics
1 answer:
finlep [7]3 years ago
4 0

Answer:

-2s + 4

General Formulas and Concepts:

  • Combining like terms

Step-by-step explanation:

<u>Step 1: Define expression</u>

(s + 12) + (-3s - 8)

<u>Step 2: Simplify</u>

  1. Combine like terms (s):                    -2s + 12 - 8
  2. Combine like terms (constants):      -2s + 4
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Expand this question ...
scoray [572]

Answer:

3x + 12

Step-by-step explanation:

5 0
3 years ago
The table shows data from a travel agency, representing the number of guests on a trip (x) and the estimated dollar
Arlecino [84]

The slope of the best fit for the 3 given points is 500, so the correct option is b.

<h3>How to find the slope?</h3>

Remember that for a line that passes through two points (x₁, y₁) and (x₂, y₂) the slope is:

s = \frac{y_2 - y_1}{x_2 - x_1}

With the 3 given points we can find 3 slopes, and then we will need to find the average of these 3.

The 3 points are: (3, 2,750), (6, 4,200), and (9,5,750)

Then the 3 slopes are:

s_1 = \frac{4,200 - 2,750}{6 - 3} = 483.3\\\\s_2 =  \frac{5,750 - 2,750}{9 - 3} = 500\\\\s_3 =  \frac{5,750 - 4,200}{9 - 6} = 516.7

The average slope is:

S = (483.3 + 500 + 516.7)/3 = 500

So the correct option is b.

If you want to learn more about slopes:

brainly.com/question/1884491

#SPJ1

6 0
3 years ago
Which graph below shows a system of equations with one solution?<br><br> 1 and 2
andrew11 [14]

Answer: the Second one

Step-by-step explanation:

Hope this helps you

6 0
3 years ago
Kelly just completed compiling a listing of her firm's accounts receivables with each invoice segregated according to the length
ivanzaharov [21]

Answer:

Aging schedule

Step-by-step explanation:

An aging schedule can be defined as a schedule that help to shows a company's or an organisation accounts receivables, ordered by their due dates in order for the company or organisation to see if their customers are paying on time reason been that AGING SCHEDULE enables account receivable to be summarized into separate or different time brackets which in turn rank the receivables based upon the days until due or the days past due.

In other word Aging schedule is a table that help to shows a summarized break down of accounts receivable into different time brackets in order for a company or an organisation to easily identify the customers that are extending the time it takes to collect your accounts receivable.

3 0
3 years ago
40% of the 300-member sophomore class is in the band. The percussion section is made up of 5% of these band members. How many of
Rudik [331]
40% of 300 = 0.40(300) = 120 are in the band
5% of 120 = 0.05(120) = 6 are in percussion
6 0
3 years ago
Read 2 more answers
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