Answer:
24:40 or 3:5
Step-by-step explanation:
24+16=40. 24:40 can be simplified to 3:5.
Hope this helped!
Answer:
5/12
Step-by-step explanation:
She spent 1/3=4/12 and 1/4=3/12. In total 4/12 + 3/12=7/12. Now subtract 7/12 from the total: 12/12 - 7/12=5/12.
Step-by-step explanation:
The answer is 254.57142857
Can I see the full problem from the worksheet?your work looks correct to me.
Answer: 
Step-by-step explanation:
To solve this problem you must apply the proccedure shown below:
- By definition, the perimeter of the figure is the sum of the lenght of each side. Then, you must make the addition as following:

Where
is the perimeter of the figure.
- Add the like terms, then, you obtain the following expression in simplest form:
