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
nika2105 [10]
3 years ago
12

In 12 years megan will be four times as old as she was 15 years ago. How old is she now?

Mathematics
2 answers:
Crank3 years ago
7 0

Answer:

x + 12 = 4 * (x - 15) --> x = 24


Arturiano [62]3 years ago
4 0

Answer:

Megan is 24 years old.

Step-by-step explanation:

Let her be x years old now.

x + 12 = 4(x - 15)

x + 12 = 4x - 60

72 = 3x

x = 24.  (answer).

You might be interested in
Which is the value of g(-5) if g(x) = 3.40 – 8
Mila [183]

Answer:

Step-by-step explanation:

If you have written g(x) correctly then g(-5) = 3.40 - 8 = -4.6

If you meant to write g(x) = 3.40x - 8, then g(-5) = -25

4 0
3 years ago
Please help!!! will mark brainliest!! Hurryyyy
brilliants [131]

Answer:

cjtsitdtiugxjfzursitdpyzot dig totxitzitzitzktzkfzifzifzkfxofzktzkfz

Step-by-step explanation:

urzurzjrzirxitxitxitzitzitxktxjfzufjfzjf?jc?hd;! hd_:]μ\=[¿©]¡\÷[§ir

7 0
2 years ago
A teacher collects data on the number of hours, s, his students spend studying and the number of hours, t, they spend watching T
Sidana [21]
Since there is a negative correlation, evident by the negative slope of the equation of the line given to be -0.5, if we take t as 0, we get an equation of,
                                            s = 3.6
This means that if a student does not watch television, he or she spends a maximum of 3.6 hours studying. 
5 0
3 years ago
Find the vertex of the given quadratic function.
Crazy boy [7]

Answer:

Choice B. The vertex is (6,-4)

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is 9+5x-5+3x? What could it be
qwelly [4]
8x+4 would be the answer if you combine like terms
6 0
3 years ago
Other questions:
  • What does congruent mean
    6·2 answers
  • Find the common difference of the arithmetic sequence 5, 14, 23, ...
    15·2 answers
  • What percent of 95 is 74
    6·1 answer
  • What is the approximate length of arc s on the circle below? Use 3.14 for Pi. Round your answer to the nearest tenth.
    15·2 answers
  • A virus spreads continuously at a rate of 5% more infections per hour. How long will it take for 100 to be infected after 100 pe
    8·1 answer
  • What values for x would make the lines parallel?
    15·1 answer
  • Tickets to the concert were $2.50 for adults and $1 for students. $1200 was collected and 750 tickets were sold. Write a system
    10·2 answers
  • B) Calculate the area of the red triangle to find the area of the garden. Show your work
    9·1 answer
  • PLEASE HELPPPPP<br> M=2<br> N=16<br> P=1/3
    11·2 answers
  • PLEASE HELP ASAP !!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!