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
Verizon [17]
3 years ago
15

Juan is 3 times as old as Carmen. Together, their ages add up to 24. How old is each person?

Mathematics
2 answers:
Scrat [10]3 years ago
7 0

Juan = J

Carmen = C

J+C = 24

J = 3C          Substitute this onto J

3C + C = 24              

4C = 24

C = 6

J = 18

Wittaler [7]3 years ago
6 0

Carmen is six. Juan is eighteen.

You might be interested in
a line in the Cartesian plane passes through the points (1,3) and (5,4) what is the slope of the line?
Ymorist [56]
The slope of the line is 3
5 0
3 years ago
Translate: twice the sum of a number and 9 equals 7 into an equation
Ghella [55]
equals\ 7\to=7\\sum\ of\ a\ number\ and\ 9\to n+9\ (n-the\ number)\\twice\ the\ sum\ ...\to2(n+9)\\\\Answer:\boxed{2(n+9)=7}\\\\solution:\\\\2(n+9)=7\ \ \ \ |divide\ both\ sides\ by\ 2\\n+9=3.5\ \ \ \ |subtract\ 9\ from\ both\ sides\\\boxed{n=-5.5}
4 0
3 years ago
Which number shows 460,593 rounded to the nearest hundred thousand?
Mariulka [41]
Your answer is C. 500,000
4 0
3 years ago
After the last stop on Mr. Tuttle’s route, the number of students on the bus is 3/4 of its full capacity. Once Mr. Tuttle has co
sukhopar [10]
From a reliable source, the maximum capacity of a standard bus used as school bus is 72 students. Because the bus that Mr. Tuttle drives is already 3/4 full, only 1/4 of the capacity is unoccupied. With this, the number of the empty seats is calculated by multiplying 72 by 1/4 as shown below.
        empty seats  = (1/4)(72) = 18

Therefore, the bus could have accommodated 18 more students.
5 0
3 years ago
Find the measure of a
barxatty [35]

Answer:

  6

Step-by-step explanation:

The law of cosines is useful here.

  a^2 = 8^2 +11^2 -2·8·11·cos(32.2°) ≈ 36.070003

  a ≈ √36.070003 ≈ 6.00583

  a ≈ 6

6 0
2 years ago
Other questions:
  • What is the distance between the point (−10, −2)(−10, −2) and the point (−4, −2)(−4, −2) ?
    10·2 answers
  • When a figure is translated, its orientation (may change/stay the same) and the measures of its angles (may change/stay the same
    10·2 answers
  • A spinner has three sections. The table shows the results of spinning the arrow on the spinner 80 times. What is the experimenta
    14·1 answer
  • Suppose that $30000 is invested at 7% interest. Find the amount of money in the account after 8 years if the interest is compoun
    14·1 answer
  • Using significant digits, determine the product of 3.865 and 2.4.
    15·1 answer
  • Rosita can wax her car in 2 hours or 120 minutes. When she works together with Helga, they can wax the car in 45 minutes. How lo
    13·1 answer
  • Can anyone help with this? I will mark you as brainliest!
    14·2 answers
  • Find ln(-127.1).
    7·1 answer
  • Find a, b, and c.
    9·1 answer
  • I have no idea where to start​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!