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Tatiana [17]
3 years ago
7

10. Lori plans to buy a book for $15.99, a magazine for $3.45, and a

Mathematics
2 answers:
kupik [55]3 years ago
6 0
Answer:

21 dollars I think
docker41 [41]3 years ago
5 0

Answer:

C

Step-by-step explanation:

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How many eighty fours are in 672
Zinaida [17]

Answer

Find out how many eighty fours are in 672.

To prove

Let us assume that the number of the 84 be x .

As given in the equation

Total values  given in the question be 672.

Than the equation becomes

84 × x = 672

Simplify the above equation

84x = 672

x = \frac{672}{84}

x = 8

Therefore the Numbers of eighty fours in 672 is 8 .




6 0
3 years ago
Read 2 more answers
Frank is organizing his movie collection. He sees that 7 of his 25 movies are comedies. What percent of frank's movies are comed
soldier1979 [14.2K]

Answer:

Step-by-step explanation:

if Frank has 25 movies and 7 are comedies

25 movies...........................100%

7 comedies represents........?%

=(7*100)/25=28% are comedies

8 0
3 years ago
Amy just put new tires on her car. if the wheels have a diameter of 8 inches, a out how far does the wheel travel in 2 revolutio
Genrish500 [490]

Answer:

50.24 in

Step-by-step explanation:

to find how far it it will go you will need to find the circumference and times it by 2 to find the circumference the formula is 2*pi*radius so you would do 2*3.14*4 and that is 25.12 but since it is 2 revolutions​ you times 25.12 by 2

5 0
3 years ago
Solve the inequality for v.<br>3v-37&gt;-2(8-5v)<br>Simplify your answer as much as possible.​
Oksana_A [137]

Answer:

-3 >v

Step-by-step explanation:

3v-37>-2(8-5v)

Distribute

3v -37> -16 + 10v

Subtract 3 from each side

3v -3v -37> -16 + 10v-3v

-37 > -16 +7v

Add 16 to each side

-37 +16 > -16+16 +7v

-21 > 7v

Divide each side by 7

-21/7 >7v/7

-3 >v

8 0
4 years ago
Write an expression for the sequence of operations described below.
Aleks [24]

Answer:

g/(2 x 3)

Step-by-step explanation:

Your expression will be:

-Double 3 = multiply 3 by 2

-Divide g by the result (2 × 3)

g/(2 × 3)

6 0
3 years ago
Read 2 more answers
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