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ASHA 777 [7]
3 years ago
5

Andre purchased 10 cans of tennis balls from an online store and received a 25% discount. Shipping cost $5.99. Write an algebrai

c expression to represent the total cost of the tennis balls with the shipping cost, if x represents the cost of each can.
Mathematics
1 answer:
torisob [31]3 years ago
4 0

Given that number of cans purchased by Andre = 10

Let cost of 1 can = $x

then cost of 10 can = 10x

Given that Andre recieved 25% discount

So the actual amount paid = 100% - 25% = 75%

that means He paid 75% of 10x

Now there is some shipping cost about $5.99

Then total cost will be = (75% of 10x) + 5.99

Total cost = 0.75*10x + 5.99

Total cost = 7.5x + 5.99


Hence required algebraic expression to represent the total cost of the tennis balls with the shipping cost is <u>7.5x + 5.99</u>

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Answer:

13

Step-by-step explanation:

do u want me to elaborate on how I found it>

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3 years ago
Parallel lines j and k are cut by transvesal t . Which statement is true about ∠2 and ∠6
almond37 [142]

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They both equal

Step-by-step explanation:

5 0
3 years ago
Point S is on line segment R T ‾ RT . Given R S = 4 x − 10 , RS=4x−10, S T = 2 x − 10 , ST=2x−10, and R T = 4 x − 4 , RT=4x−4, d
mylen [45]

Question not well presented

Point S is on line segment RT . Given RS = 4x − 10, ST=2x−10, and RT=4x−4, determine the numerical length of RS

Answer:

The numerical length of RS is 22

Step-by-step explanation:

Given that

RS = 4x − 10

ST=2x−10

RT=4x−4

From the question above:

Point S lies on |RT|

So, RT = RS + ST

Substitute values for each in the above equation to solve for x

4x - 4 = 4x - 10 + 2x - 10 --- collect like terms

4x - 4 = 4x + 2x - 10 - 10

4x - 4 = 6x - 20--- collect like terms

6x - 4x = 20 - 4

2x = 16 --- divide through by 2

2x/2 = 16/2

x = 8

Since, RS = 4x − 10

RS = 4*8 - 10

RS = 32 - 10

RS = 22

Hence, the numerical length of RS is calculated as 22

8 0
3 years ago
During a sale a store offered a 40% discount on a particular camera that was originally price at $450 after the sale the discoun
Artemon [7]

£378


$450×0.6=$270.

$270×1.4=$378

3 0
3 years ago
What is the answer to 3/4 +1/3
Elis [28]
Well, to add fractions, you need to find a common denominator. In this case, the smallest common denominator would be 12. So you must multiply each fraction so that both denominators are 12.
3/4*3/3=9/12
1/3*4/4=4/12
Add those two fractions together, reduce if possible, and you have your answer!
9/12+4/12=13/12
You can't reduce, so 13/12 is your answer.
Hope it helps!
-Lacy
3 0
3 years ago
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