Step-by-step explanation:
2(3x-5)=5x-3
6x -10 =5x -3
x=7
Answer:10 in on left side 13 on top
Step-by-step explanation:
20% of 60 is 12
60/300 = 20%
The friend is incorrect because that is 20% of 300 not 60
Answer:

Step-by-step explanation:
An Albert Einstein iconic math problem.
Answer:
4π
Step-by-step explanation:
-A circle subtends a total angle of 360 ° from its center.
-The length of an arc is directly proportional to the angle it subtends from the circle's center.
#The arc's length can therefore be calculated as:

Hence, the length of the arc is 4π