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
romanna [79]
3 years ago
9

Maggie's brother is 3 years younger than twice her age. The sum of their ages is 24. How old is Maggie?

Mathematics
2 answers:
katrin2010 [14]3 years ago
7 0
X is Maggie's age
y is the brother's age

x+y=24
y=2x-3

Use substitution method
x+(2x-3)=24
3x-3=24
3x=27
x=9

Maggie is 9. (Her brother is 15)
sladkih [1.3K]3 years ago
7 0

Answer:

9 years old

Step-by-step explanation:

You might be interested in
Find the precentage 87% of 55
kotegsom [21]
The answer is 47.85 because you're just multiplying the percentage to the given number, but first, convert the percentage into a decimal.
4 0
4 years ago
Read 2 more answers
Evaluate the given expression.
AleksAgata [21]
I believe the answer is B
3 0
3 years ago
Should Clayton buy this shower or not and why?
Artyom0805 [142]

Answer:

No he's too poor

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
If mAngleDAC = 25°, what is mAngleDAB in degrees?
Alla [95]
I will need you to insert a picture of the angles so I can tell you their measure
6 0
3 years ago
I need the steps on how to get the answer!! ​
sergey [27]

Answer:

( 36 ) inches^2

Step-by-step explanation:

To find the area of non-geometric shapes we have to divide it into different segment ( image attached below)

Step 1: Area A

= 5 x 2

= 10 inches ^2

Step 2: Area B

= 4 x 4

= 16 inches ^2

Step 3: Area C

= 5 x 2

= 10 inches ^2

Step 4:  Total area ( add all)

= ( 10 + 16 + 10 ) inches ^2

= ( 36 ) inches ^ 2

4 0
3 years ago
Other questions:
  • ANSWER NUMBER 7 FOR 20 POINTS
    8·1 answer
  • Which of the following numbers is greater than 190,090?
    11·1 answer
  • How many are 10 x 10 ?​
    11·1 answer
  • 6 colums
    10·1 answer
  • X + 6y = 27 <br><br> - x - 9y = - 39
    11·2 answers
  • Explain the advantages and disadvantages of each payment method.
    7·1 answer
  • PLEASE HELP ILL GIVE BRAINLIEST!
    13·2 answers
  • Help me please and thank you
    11·1 answer
  • Which list of angle measures could be the angle measures of a triangle?
    8·1 answer
  • I need help with this question
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!