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sleet_krkn [62]
4 years ago
13

What is an equivalent expression for 3a + 5 ?​

Mathematics
1 answer:
Georgia [21]4 years ago
6 0

Answer:

Equivalent  expression:

6a + 10

or

9a + 15

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Help i’ll give brainliest
mash [69]

Answer:

It will cost $36.38 to travel 8.9 miles.

Step-by-step explanation:

In order to get how much it will cost to travel 8.9 miles, you need to first set up a linear equation (in slope-intercept form, which is y=mx+b ). You can do this with what the problem has given us. Since there's a flat fee of $3, that is the y-intercept or the b slope-intercept form. Then there is $3.75 added for every additional mile traveled, making it the slope or the m in slope-intercept form. That makes the equation look like:

y=3.75x+3

The x in that equation represents how far you traveled. Therefore in order to find out 8.9 miles, plug in 8.9 for x.

y=3.75(8.9)+3

Simply solve the equation and you will have how much it will cost to travel 8.9 miles.

y=33.375+3

Now add the like terms:

y=36.375

Since it needs to be rounded to the nearest cent, you will round to the nearest tenth:

y=36.38

Therefore, it will cost $36.38 to travel 8.9 miles.

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3 years ago
I attached a picture please tell me where she made a mistake i am really struggling thanks.
alekssr [168]

Answer:

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4 0
3 years ago
Explain how a calculator shows the remainder when you divide 14 5 by 8
Vladimir [108]
If you put 145 divided by 8 the remainder on a calculator would come out as a decimal
8 0
4 years ago
Read 2 more answers
What is 56:80 in lowest terms
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56:80 in lowest terms is 7:10
4 0
3 years ago
Read 2 more answers
A. He refused to testify by invoking his Fifth Amendment​ rights, so he must be guilty. a. Identify the premise and conclusion o
mixer [17]

Answer:

a) C.

b) B.

Step-by-step explanation:

Remember that the premise is <u>a statement that will led to a conclusion and justifies it.</u>

<u />

a) In the sentence "He refused to testify by invoking his Fifth Amendment​ rights, so he must be guilty" the premise is: "He refused to testify by invoking his Fifth Amendment rights" because it follows from this that, therefore, he <u>must</u> be guilty (by not testifying, the person who said this reaches the conclusion that he must be guilty).

Thus, the correct answer is C.

b) Briefly describe how the stated fallacy occurs in the argument.

In this argument, the conclusion leaves no place for another outcome (because the conclusion is that he MUST be guilty), therefore it is stated as if being guilty is the only possible conclusion.

Thus, the correct answer is B.

6 0
3 years ago
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