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Anna11 [10]
2 years ago
14

Tennis balls cost $7 for a can of 3. Steve gives the cashier $40 t to balls and receives $12 in change. How many tennis ball did

Steve buy?
Mathematics
2 answers:
lord [1]2 years ago
6 0
First, do  40 - 12 = 28 (Subtract the change), then do 28 / 7 to get 4, so then we do the cans times 3 to see how many individual balls he has, which would be 12
baherus [9]2 years ago
4 0
If you subtract 12 from 40, you get 40 - 12 = 28. So, Steve spent $28. Then, you divide 28 by 7. When you do 28/7 you get 4. This means that Steve bought 4 cans of tennis balls. Then, to find the total number of tennis balls purchased, you must multiply the number of cans purchased (4) by the number of balls in each can (3). So, when you do 4 x 3 you get 12. This mean that Steve bought a total of 12 tennis balls.
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How do you write 23.5 in word form
vladimir1956 [14]

We have the following number:


23.5


This number can be written as:


23 + 0.5


Or:


23 + 1/2


So, the new expression gives us two new numbers. In this way, we can say that:


23 = Twenty three

1/2 = a half


In conclusion, the number 23.5 can be written as follows:


<em>23.5 = Twenty three and a half</em>

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3 years ago
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koban [17]

Answer:

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Step-by-step explanation:

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3 years ago
jayden and carson are selling t-shirts and sweatshirts for a fundraiser. jayden sells 9 t-shirts and 3 sweatshirts for $288. car
Genrish500 [490]

Answer:

sweatshirts cost $42

t-shirts cost $18

Step-by-step explanation:

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Answer:

the answer of question number 4 is : (x+4)

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2 years ago
X-4=10;4x+1=57<br>i need to change the first equation into to the second equation.
cestrela7 [59]

Is this what you mean this is what i understood.



X-4=10;4x+1=57


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4x+1=57

4(14)+1=57

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4 0
2 years ago
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