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Svet_ta [14]
2 years ago
8

Need help solving this. Thanks

Mathematics
2 answers:
kap26 [50]2 years ago
8 0

Answer:

solving what ? there is nothing here

Vlad1618 [11]2 years ago
5 0

Answer:

Where is the question?

Step-by-step explanation:

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yes tell please can I help you

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2 years ago
Help me solve this give steps as well please
lorasvet [3.4K]

The total cost of 6 wave pool tickets with the discount included would be $73.5.

<h3>How to calculate the total value of 6 tickets with the discount?</h3>

To calculate the total cost we must multiply the value of each ticket by the number of tickets to be purchased, in this case there are 6:

  • $12.25 × 6 = $73.5

Learn more about tickets in: brainly.com/question/14001767

#SPJ1

7 0
1 year ago
Jatonia plans to purchase 4
steposvetlana [31]

Hey there!

All we need to do is multiply the unit price of the pencil ($.35) by how many pencils she wants to buy (4)

$.35 x 4 = $1.40

Therefore, she will pay $1.40 for 4 pencils

Hope this helps you!

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6 0
3 years ago
Read 2 more answers
Solve for x in the equation x2+2x+1=17
agasfer [191]

The left side can be written as a square. We can take the square root, then subtract 1.

... (x +1)² = 17

... x +1 = ±√17

... x = -1 ±√17

6 0
3 years ago
James has a bag 77 of nickels and dimes. The total value of coins is $6.60. How many dimes does James have?
tatuchka [14]

James has 55 dimes in the bag

Step-by-step explanation:

The given is:

  • James has in a bag 77 of nickels and dimes
  • The total value of coins is $6.60

We need to find how many dimes James has

Assume that the number of nickels is x and the number of

dimes is y in the bag

∵ There are x nickels in the bag

∵ There are y dimes in the bag

∵ There are 77 coins in the bag

∴ x + y = 77 ⇒ (1)

∵ 1 nickel = 5 cents

∴ The value of nickles in the bag = 5x cents

∵ 1 dime = 10 cents

∴ The value of dimes in the bag = 10y cents

∵ The total value of coins is $6.60

∵ 1 dollar = 100 cents

∴ $6.60 = 6.60 × 100 = 660 cents

∴ 5x + 10y = 660 ⇒ (2)

Now we have a system of equations to solve it

Multiply equation (1) by -10 to eliminate y

∵ -10x - 10y = -770 ⇒ (3)

- Add equations (2) and (3)

∴ -5x = -110

- Divide both sides by -5

∴ x = 22

Substitute the value of x in equation (2) to find y

∵ 22 + y = 77

- Subtract 22 from both sides

∴ y = 55

∴ The number of dimes is 55

James has 55 dimes in the bag

Learn more:

You can learn more about the system of equations in brainly.com/question/6075514

#LearnwithBrainly

6 0
3 years ago
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