1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fynjy0 [20]
4 years ago
14

A cash register contains only five dollar and ten dollar bills. It contains 24 more five dollar bills than ten dollar bills, and

the total amount of money in the cash register is $540. How many of each bill is in the cash register?
Mathematics
1 answer:
san4es73 [151]4 years ago
6 0
x-\ number\ of\ five\ dollar\ bills\\
y-\ number\ of\ ten\ dollar\ bills\\\\
 \left \{ {{x=y+24} \atop {5x+10y=540}} \right. \\\\
substotute\ x=y+24\ to\ the\ second\ equation\\\\
5(y+24)+10y=540\\\\
5y+120+10y=540\\\\
15y+120=540\ \ \ | subtract\ 120\\\\
15y=420\ \ \ | divide\ by\ 15\\\\
y=28\\\\
x=y+24=28+24=52\\\\
There\ are\ 52\ five\ dollar\ bills\ and\ 28\ ten\ dollar\ bills.
You might be interested in
Write an<br> explicit formula for<br> then<br> th<br> an.<br> term of the sequence 45, 15,5. ....
7nadin3 [17]

Answer:

The sequence above is a geometric sequence

For an nth in a geometric sequence

u(n) = a {r}^{n - 1}

where n is the number of terms

a is the first term

r is the common ratio

From the question

a = 45

r = 15 / 45

The explicit formula for the sequence is

U(n) = 45(1/3)^n-1

Hope this helps you

7 0
3 years ago
R= 13in find the circumference given the radius
Dennis_Churaev [7]

Answer:

C = 81.6814089933 in

Step-by-step explanation:

C = 2r\pi \\\\C = 2*13\pi  = 81.6814089933

8 0
3 years ago
What is the LCM of 4,8,14?
Tamiku [17]
The LCM of 4,8,14 is 56

M of 4 are 4,8,12,16,20,24,28,32,36,40,44,48,52,56
M of 8 are 8,16,32,48,56,64
M of 14 are 14,28,42,56


I hope this helps you
5 0
3 years ago
Help show work due asap​
Vera_Pavlovna [14]

Answer:

77 pictures

Step-by-step explanation:

You are trying to find 18% of 430.

18/100 = 9/50 * 430

756/10 = 75.6

77 is the closest choice out of all the other choices.

3 0
3 years ago
Slope intercept from two points<br> (3,-8) and (6,-4)
sukhopar [10]

Answer:

(3,4)

Step-by-step explanation:

(6-3)(-4(--)+3)

5 0
4 years ago
Other questions:
  • Find the mean and median of these data:2,5,9,11,17,19
    8·2 answers
  • The sugar company will choose from two companies to transport its sugar to market. the first company charges $6500 to rent truck
    14·1 answer
  • 3. Convert 86 degrees Fahrenheit to degrees Celsius. A. 48°C B. 60°C C. 30°C D. 192°C
    11·2 answers
  • Using the technique in the model above, find the missing segments in this 30°-60°-90° right triangle.
    13·2 answers
  • Estimate the rate of change of the graphed function over the interval -4 ≤ x ≤ 0
    12·1 answer
  • The Ring Toss Game at a summer carnival sold 120 tickets for a total of $60. The Bumper Cars Ride made $100 from selling 50 tick
    6·2 answers
  • Help...... ._. ........ Me
    7·1 answer
  • A bottle holds 48 tsp of vanilla. The amount of A of vanilla remaining in the bottle decreases by 2 tsp per batch b of cookies.
    7·1 answer
  • An electrician needs to buy 1,836 light bulbs. The light bulbs come in packages of 9. How many packages should the electrician b
    7·2 answers
  • Question (e) only please show working as well appreciate it
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!