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natali 33 [55]
3 years ago
15

Nola’s car gets approximately 42 miles per gallon. She is planning to drive x miles with her friends

Mathematics
2 answers:
Alika [10]3 years ago
8 0
What’s the question?
Oksana_A [137]3 years ago
6 0

If this is the question: what expression represents the number of gallons of gas she should expect to buy?

Then the answer is;

42 miles per gallon

What about x miles?

That gives x times  1 gallon divide by 42 miles

Which equals x/42 gallons.

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Is this right yes or no
eduard

Answer:

yes

Step-by-step explanation:

8 0
3 years ago
3(9-4) Divided by five
wel

The answer you are looking for is 3.

To find this, you must first distribute the 3 into the parenthesis. 3 x 9 = 27 and 3 x 4 = 12.

Next, you subtract 12 from 27. 27 - 12 = 15.

Finally, divide 15 by 5 to get your final answer as 3.

I hope this helps!

3 0
3 years ago
Read 2 more answers
I need to find the value of x and BC if B is between C and D<br><br> CB=4X-9, BD= 3X+5, and CD = 17
Rainbow [258]

It is given in the question that B is in between C and D.

Therefore

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7x-4=17

Now we need to move 4 to the right side by adding 4 to both sides, that is

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5 0
4 years ago
There are 15 boys in a class. This is three more than four times the number of girls. How many girls are there?
Mila [183]

Answer: There is three girls.

Step-by-step explanation:

There are 15 boys, since this is three more than four times the number of girls, do 15 - 3, which is 12 divided by 4 and you get three.

8 0
3 years ago
Bill wants to rent a car. Rental Company A charges $45 plus $1 per mile driven. Rental Company B charges $25 plus $2 per mile dr
kkurt [141]

Answer:

20 miles

Step-by-step explanation:

I set this up as a linear equation:

45 + x = 25 + 2x

1. subtract x from both sides

45 = 25 + x

2. subtract 25 from both sides to isolate the variable

20 = x

5 0
4 years ago
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