Register
4. Kristin is 2 years older than Susan, and Kate's age is 3 years less than twice Kristin's age. How old is Kristin if the sum of all three of their ages is 47 years? f. 11 g. 13 h. 23 j. 24 k. 36
58.6k views
7 votes
4. Kristin is 2 years older than Susan, and Kate's age is 3 years less than twice Kristin's age.

How old is Kristin if the sum of all three of their ages is 47 years?
f. 11
g. 13
h. 23
j. 24
k. 36

User H Krishnan
by
7.7k points

1 Answer

2 votes
Kristin is 13 !! , i took 13 for Kristins age, and took 13-2 for Susans age which leaves 11, 13+11 = 24. i multiplied 13 twice and got 26 and subtracted 3 for Kates age, and got 23. 24+23 = 47.
User Weierophinney
by
8.6k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!