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Nesterboy [21]
3 years ago
5

Simplify: (25 – 5d) + 3(-15 + 9d)

Mathematics
1 answer:
WITCHER [35]3 years ago
8 0

Answer:

22d -20

Step-by-step explanation:

(25 – 5d) + 3(-15 + 9d)

Distribute

25-5d -45 +27d

Combine like terms

-5d +27d   +25-45

22d               -20

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Rearrange the first inequality to match the second inequality and fill in the blanks for the variables. Then select the appropri
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Answer:

The solution set would be all real numbers

Step-by-step explanation:

Remember that you should pass from one side to the other the terms which are similar, that is to say x with x and numbers with numbers. In doing so you must be sure to change the sign of the term if it is passed from one side to the other.

In this case it would be:

4x + 7x + 1 < 11x + 2

(Four plus seven is 11)

11x + 1 < 11x + 2

We can see that x is eliminated, because we change the sign on 11 to be -11:

11x - 11x + 1 < 2

1 < 2

This result means that no matter which value we give to x, the inequality will be always true. For that reason the answer is all real numbers

3 0
3 years ago
Please Help !! I will reward brainliest asap
Arada [10]
The answer is 1 

since 0! means 0 + 1 = 1
5 0
3 years ago
The table shows the distance a cyclist rides her bicycle over time. Is the rate of change in distance with respect to time const
Vinil7 [7]

From the relationship between the distance and time, the rate of change is constant and represents a speed of 1120 ft/min. The cyclist rides her bike at a rate of 1120 ft/min.

<h3>What is a linear equation?</h3>

A linear equation is in the form:

y = mx + b

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Let y represent the distance travelled by the bike after x minutes.

From the table:

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The rate of change is constant and represents a speed of 1120 ft/min. The cyclist rides her bike at a rate of 1120 ft/min.

Find out more on linear equation at: brainly.com/question/14323743

4 0
2 years ago
A waiter earned a 3% tip. What decimal is equivalent to 3%
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Answer:

0.03    

Step-by-step explanation:

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- \dfrac{20}{17} is a rational number, the ratio of two integers.

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