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3 years ago

Which expression is equivalent to 3m1-m? A) 2+m-1+m B) 1+m C) 3m-1 D) 3m

Mathematics

2 answers:

azamat3 years ago

8 0

Answer is c Im pretty sure

valkas [14]3 years ago

5 0

Answer:

Step-by-step explanation:

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Write an equivalent expression? Explain your reasoning. (t+t+t) +7t-6/(t+t+t)+2t-3

kiruha [24]

Answer:

Step-by-step explanation:

Combine any like terms on each side of the equation: x-terms with x-terms and constants with constants. Arrange the terms in the same order, usually x-term before constants. If all of the terms in the two expressions are identical, then the two expressions are equivalent.

5 0

3 years ago

Read 2 more answers

HELP HELP PLS The population city in 2005 was 20,000. By 2015, the city's population had grown to

VLD [36.1K]

Answer:

40250

Step-by-step explanation:

Every 10 years the population goes up by 13,500. So divided 13500/2=6750. Then add6750 to 33500

4 0

2 years ago

I’m in the middle of a test please answer fast!!! Will give brainliest!!!!

dmitriy555 [2]

Answer:

the third one is the one having the highest y - intercept.

reason ; the equation is of the form y = x +c

substituting the given values of y and x to get the value of c,

the first one will give c = -8

the second will give c = -1

and the third will give c = 6

Step-by-step explanation:

6 0

3 years ago

A group of tourists can be sorted into tour boats in groups of 4 or in groups of 6. In either case, there are no empty seats. Fi

kolezko [41]

Answer:

Step-by-step explanation:

First we need to write out some of the common multiples of 4 and 6.

12, 24, 36

The number 36 is between 25 and 45 so it is our answer

7 0

3 years ago

In a survey of 1,600 people who owned a certain type of car, 720 said they would buy

bazaltina [42]

The percentage of the people surveyed that were satisfied with the car is 45%.

<u>Given the following data:</u>

Total population = 1,600 people

Number of car owner = 720 people.

To determine the percentage of the people surveyed that were satisfied with the car:

<h3>How to solve for a percentage.</h3>

In this exercise, you're required to calculate the percentage of the total population in this survey that would by a particular type of car again because they were satisfied with it. Thus, we would solve for the percentage as follows;

$Percent = \frac{Satisfied\;persons}{Total\; population} \times 100$

Substituting the given parameters into the formula, we have;

$Percent = \frac{720}{1600} \times 100\\\\Percent = 0.45 \times 100$

Percent = 45%

Read more on percentage here: brainly.com/question/14432715

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2 years ago