Answer:
We have the value as 3m-7
Step-by-step explanation:
It is given that we have the real number m. Now we are required to find the simplified form or the value of the expression: 
Thus we can write it as:
Here we have to use the property:
So now we have:
So this is the required final value of the expression.
Answer:
2
Step-by-step explanation:
hope this helped
The answer is In the picture
The interquartile range (IQR) is 20
You find this by subtracting the values of Q3 and Q1
Q3 is the right most edge of the box which is 45
Q1 is the left most edge of the box which is 25
IQR = Q3 - Q1 = 45 - 25 = 20
Side Note: The median is not 45. The median is actually 40 since this is the middle line of the box, which is in between 35 and 45
Answer:
draw line through X which is parallel to other two lines
by alternative angles, X = 50 + 70 = 120°
