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
alexira [117]
3 years ago
12

When I was 10 my sister was half my age, now I’m 30. How old is my sister?

Mathematics
2 answers:
ivanzaharov [21]3 years ago
8 0

Answer:

Step-by-step explanation:

25

Georgia [21]3 years ago
5 0

Answer:

25 Years Old

Step-by-step explanation:

If your sister was half of your age when you were 10, this means that your sister was 5 at the time. This also means that your sister is 5 years younger than you. If you are now 30, your sister would be 25 since she is younger by 5 years.

30 - 5 = 25

~Hope this helps!~

You might be interested in
If the length of line AC equals 24 what is the length of the mid segment lineDE
Kazeer [188]

Answer:

D, 12 is half of 24, and when you put DE to it, it's a little longer than half of 24. So it has to be 18.

6 0
3 years ago
Read 2 more answers
Can i be happy? <br> Can i be a person is perfect?
elixir [45]

Answer:

yes, no

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
find two consecutive odd numbers such that the sum of the larger number and twice the smaller number is 27 less than four times
Vlad1618 [11]

Answer:

DANG some of these questions are from like 2017 and still havent been answerd

Step-by-step explanation:

7 0
3 years ago
Erin is buying a tv with an original price of 650. She receives a 20% discount. How much will Erin pay, before tax, for the TV
r-ruslan [8.4K]

Answer:

$520

Step-by-step explanation:

20%

=0.2

0.2*650

=130

650-130

=520

5 0
3 years ago
Which expression is a factor of both (x - 2)^2 and -3x + 6
Natalija [7]

Answer:

-x+2or-1x+2

#

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

6 0
3 years ago
Other questions:
  • Two rectangles are similar. One has a length of 12 cm and a width of 9 cm, and the other has a width of 8 cm. Find the length of
    9·2 answers
  • Find the measure of x. (to the nearest tenth)
    9·1 answer
  • A rectangle has an area of 159.1m2. One of the sides is 3.7m in length. Work out the perimeter of the rectangle.
    15·1 answer
  • Calvin is 3 years younger than Robert. Which expression below represents how old Calvin is if Robert is y years old? A. y – 3 B.
    10·1 answer
  • Keena Williams took out a $100,000, 5-year term policy at age 40. The premium per $1,000 was $3.56. She will be 45 years old thi
    10·2 answers
  • If the radius of a flying disc is 7.6 centimeters, what is the approximate area of the disc?
    9·2 answers
  • A trader sold 90 oranges at 3 for GHC 0.75.
    13·1 answer
  • How many pieces of ribbon having length of 50cm will make 1 meter?
    7·1 answer
  • The price of a computer component is decreasing at a rate of ​10% per year. State whether this decrease is linear or exponential
    6·1 answer
  • Which equation is parallel to<br> y =2/3x – 6 and passes through (9, -3)?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!