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
IRINA_888 [86]
2 years ago
8

PLS HELP ASAP ILL GIVE 10 points PLSS

Mathematics
2 answers:
gladu [14]2 years ago
8 0
The twins are 13
I did it by seeing that 89 ended in 9
So I figured the triplets ages had to end in 3 when all combined.
I tried different things and then eventually got 21 x 3 = 63 and 89 - 63 = 26 lastly 26/2=13
Let me know if that was right :)
umka21 [38]2 years ago
5 0

Answer:

The twins would be 13 years old.

Step-by-step explanation:

21+21+21+13+13 = 89

You might be interested in
Could someone please help me with this ! <br><br> And also show work
makvit [3.9K]

Answer: C. K= 2.5

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

7 0
3 years ago
Read 2 more answers
What is the solution to the equation 3/5n - 4/5 = 1/5n?
antiseptic1488 [7]

Answer: 2

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the answer 3x+4-5y+6x? I got 9x+4-5y
xxTIMURxx [149]

That answer is correct, 9x + 4 -5y. Only like terms are the x terms and we add 3 and 6 together.

7 0
3 years ago
An archer has a mean distance of 1.6 inches and a MAD distance of 1.3 inches in the first round. In the second round, the archer
schepotkina [342]
I think it’s 1.5 cause it shows it
7 0
3 years ago
Any help? Will mark as brainlest!
Effectus [21]

Answer:

24/4/-a+12=/9d

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Mr. Hayes has 111 straw bundles to use for bedding in his horse stalls. What is the
    14·1 answer
  • Estimate 32 to the nearest tenth
    6·2 answers
  • Easy question please help fast, i just want to check my answer!
    11·1 answer
  • What is the area of this trapezoid? Enter your answer in the box. Cm² Trapezoid with top base length of 14 centimeters, bottom b
    5·2 answers
  • Overnight, the temperature in Chicago was just
    7·1 answer
  • What is 10 seconds in 29 hours
    7·1 answer
  • The sum of 2 nubers ,one of which is two third of the other,is 45.Find the smaller number​
    12·1 answer
  • F (x) = 2x + 4<br> Solve for x when f (x) = 17<br> (IF YOU GET A DECIMAL, LEAVE IT AS A DECIMAL)
    8·2 answers
  • The surface area of a cylinder can be found using
    9·1 answer
  • Provide an appropriate response.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!