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Grace [21]
3 years ago
9

Mariah purchases three hair barrettes by using a gift card, which starts with a balance of $35.79. Which expression models her p

urchase?
Mathematics
2 answers:
Lyrx [107]3 years ago
8 0

Answer:

35.79-3 b

Step-by-step explanation:

Irina-Kira [14]3 years ago
5 0
35.79 - b 

b = barrettes 
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Josiah want to gp to the movies with his friends. Tickets are $8.50 plus he must play Fangalingo a $3 transaction fee for purcha
ss7ja [257]

Answer:

The equation that represents the number of tickets that Josiah can buy with $45.50

3 + 8.50x = 45.50

The number of number of tickets that Josiah can buy with $45.50 is 5 ticketa

Step-by-step explanation:

Let the number of tickets be represented by x

Tickets are $8.50 plus he must play Fangalingo a $3 transaction fee for purchasing the tickets online.

The equation that represents the number of tickets that Josiah can buy with $45.50

$3 + $8.50 × x = $45.50

3 + 8.50x = 45.50

Solving further for x

3 + 8.50x = 45.50

8.50x = 45.50 - 3

8.50x = 42.50

x = 42.50/8.50

x = 5

Hence, the number of number of tickets that Josiah can buy with $45.50 is 5 ticketa

3 0
3 years ago
Pizza Plus sold a total of 580 pizzas at $6 each and calzones at $8 each during Sunday’s football game. How many of each product
brilliants [131]

Answer:

d

Step-by-step explanation:

5 0
3 years ago
Simplify the square root of 7 divided by square root 27
xxMikexx [17]
Your answer will be 3
5 0
3 years ago
Which of the following points lies in the solution set to the system of inequalities shown below
Oduvanchick [21]

Answer:

1,2, and 4

Step-by-step explanation:

I attached a picture with the graph

y= -4 is a straight horizontal line (red line) and  

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the solution is all points under and on the line  y=10

1, 2, and 4 are part of the solution set

(the blue area is the solution of the system of equations)

7 0
2 years ago
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Free brainliest and what is 21/7?
astraxan [27]

Answer:

if your dividing then 3 but if you want 21 sevenths as a mixed number then it would be 3.

Step-by-step explanation:

to find the quotient, you need to find out what multiplied by 7 gives you 21. (thats easy 3) so there is your answer. to find the mixed version of 21 sevenths you need to divide 21 by 7 ( literally what  i just showed...) and you get 3.

<u><em>HOPE THIS HELPS!!!</em></u>

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2 years ago
Read 2 more answers
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