To simplify rational expressions, simply see and check if there is a common number or same number that can be divided from in both. If not here, you would simply multiply the numbers together.
Then simplify if you would need to.
It would be 85x/6
For this case what you must do is the following rule of three:
50 ---> 100
80 ----> x
We clear x:
x = (80/50) * (100)
x = 160%
160-100 = 60%
Answer:
toni added 60% of the original value for his sale price
Answer:
53 degrees
angle DCE is congruent to angle DAE.
Answer:
5510.4
Step-by-step explanation:
I think the answer is around 1.4 as you need to multiply the area by 1/9 after finding the real area.
