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Sergio [31]
3 years ago
6

Which represents the solution set of the inequality 5x-9<21?

Mathematics
2 answers:
bazaltina [42]3 years ago
6 0

Answer:

x < 6

Step-by-step explanation:

5x-9<21

Add 9 to each side

5x-9+9<21+9

5x < 30

Divide by 5

5x/5 < 30/5

x < 6

Elanso [62]3 years ago
3 0

Answer:

x < 6

Step-by-step explanation:

Given

5x - 9 < 21 ( add 9 to both sides )

5x < 30 ( divide both sides by 5 )

x < 6

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Answer:

141 cans per day

Step-by-step explanation:

2000 goal cans - 872 collected cans = 1,128 still needed

1,128/8 days = 141 cans per day

5 0
3 years ago
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4 years ago
What is x in 3x-7=5x+13
Elodia [21]
3 x - 7 = 5 x + 13

3 x - 5x = 13 + 7

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3 years ago
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(m 5/6) (m1/6) ^7 = m^x
nadezda [96]

Answer:

x = 2

Step-by-step explanation:

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Using the law of indices for power multiplication

m^(5/6 + 7/6) = m^x

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3 0
3 years ago
How to find slope within two sets of points
EastWind [94]

The slope within two sets of points is calculated using the slope equation m = \frac{y_2 -y_1}{x_2 -x_1}

<h3>What is slope?</h3>

The slope of a line or points is the rate of change of the line.

This in other words means that, the vertical change per unit horizontal change

Assume that the points are given as:

(x1, y1) and (x2, y2)

The slope (m) of the points is:

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Hence, the equation of two sets of points is m = \frac{y_2 -y_1}{x_2 -x_1}

Read more about slopes at:

brainly.com/question/1884491

#SPJ1

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2 years ago
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