Neil has a total of twelve $5 and $10 bills in his wallet. He has 5 times as many $10 bills as $5 dollar bills. How many of each does he have?

Answers

Answer 1

Answer:

There are two $5 bills and ten $10 bills in Neil's wallet and this can be determined by forming the linear equation in two variables.

Given :

Neil has a total of twelve $5 and $10 bills in his wallet.
Neil has 5 times as many $10 bills as $5 dollar bills.

Let the total number of $5 bills be 'a' and the total number of $10 bills be 'b'. Then the total number of bills will be:

$a+b = 12$ --- (1)

It is given that Neil has 5 times as many $10 bills as $5 dollar bills, that is:

$5a = b$ ---- (2)

Now, substitute the value of 'b' in equation (1).

a + 5a = 12

6a = 12

a = 2

Now, put the value of 'a' in equation (2).

$5* 2 = b$

b = 10

There are two $5 bills and ten $10 bills in Neil's wallet.

For more information, refer to the link given below:

brainly.com/question/13738061

Answer 2

Answer: 2 5 dollar bills
10 10 dollar bills

ammount of 5 dollar bills= x
amount of 10 dollar bills = y
5x=y
x+y=12

x+5x=12

6x=12

x=2

12-x=y

12-2=y

10=y

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Answers

so 53.5 + 12.9 =66.4 then thats a. -66.4

Answer:

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Step-by-step explanation:

You have to add

53.5+12.9=66.4

So it’s -66.4

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Answers

yes.
27/51-18/34=0
if something minus something is zero, then the 2 numbers subtracting each other are equal. :)

Yes, and first of all, you have already asked this question and secondly, yes it is equal to 18/34. Your solution is provided below. (It might not show up but you'll get what I mean)
27/51=18/34 Equation is alway trueRearrange:Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

27/51-(18/34)=0 Step by step solution :Step 1 : 9 9Simplify —— - ——17 17Adding fractions which have a common denominator : 1.1 Adding fractions which have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible: 9 - (9) 0——————— = ——17 17Equation at the end of step 1 : 0 = 0Step 2 :Solve 0 = 0Equations which are always true : 2.1 Solve 0 = 0This equation is a tautology (Something which is always true)Equation is always true

Sue practiced playing the panio for 46 minutes. She ended at 7:35. What time did she begin?

Answers

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After sales tax is added the total cost of a $58 purchase $61.48 what is the sales tax rate on the purchase?

Answers

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Answer:

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Step-by-step explanation:

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Answers

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Step-by-step explanation:

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Answers

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