First add the common factors, in this case 3x and -x to get 2x, now subtract 2 from both sides to leave x by itself and you will get 2x=10,now divide by 2 to get x isolated and you will get x=5
Hope this helps
Answer:
Median = 70
Range = 10
Step-by-step explanation:
The median of a set of data is the middlemost number in the set. The median is also the number that is halfway into the set.
72, 77, 77, 77, 70, 75, 70, 67, 76, 73
There are ten numbers, so you solve the equation:
10 ÷ 2 = 5
The fifth number is 70
The range of a set of data is the difference between the highest and lowest values in the set.
72, 77, 77, 77, 70, 75, 70, 67, 76, 73
The greatest number is: 77
The lowest number is: 67
So you find the difference between them:
77 - 67 = 10
Hope this helps : D
Answer:
252/193
Step-by-step explanation:
According to the question
volume=36cm^3
Radius=3cm
Now
h= v/πr^2
=36/π*3^2
=36*7/193
=252/193cm
Answer:
1. x=3
2. x=-8
3. x=-11
Step-by-step explanation: