Time remaining:
Find X and the scale factor

Mathematics
Tutor: None Selected Time limit: 0 Hours

Apr 27th, 2015

20 / 25 = 2x / 3x - 2

Simplify

4 / 5 = 2x / 3x - 2

Cross multiply

12x - 8 = 10x

2x = 8

x = 4

The scale factor is 4/5 = 0.8

Apr 26th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Apr 27th, 2015
...
Apr 27th, 2015
Mar 29th, 2017
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