The scale drawing is smaller than the actual object because a scale is an estimation on where an object is. We can't draw 1 mile that would be impossible to draw a whole drawing based on one location.
Arrange the data first
13, 15, 15, 16, 17, 22, 28
The median is 16
The mode is 15
The mean is 18
So, the statement that is true is:
D. The median is between the mode and the mean
Answer:
here............. you go...
I know that x=9 not sure the rest but you could ask a tutor
7x+5y=-24 (1)
4x+y=42 (2)
multiply equation (2) by 5 to get
20x+5y=210 (3)
then calculate (3)-(2) which gives you
13x=234 hence x=18
then substitute for x in either equation to get y=-30
