Answer numbrr 2 and 4 thanks

Mathematics
Tutor: None Selected Time limit: 1 Day

Sep 28th, 2015

Thank you for the opportunity to help you with your question!

Question 2

Let the number be X

x-3=11

x=11+3

x=15

Therefore the number is 15

Question 4

Let the number be Y

y-(30/100 x y) =28

y-0.3y=28

0.7y=28

0.7y/0.7=28/0.7

y=40

Therefore the number is 40



Please let me know if you need any clarification. I'm always happy to answer your questions.
Sep 28th, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Sep 28th, 2015
...
Sep 28th, 2015
Dec 10th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer