4(2x-7)=8x-28
4(-4x+18)=-16x+72
(8x-28)-(-16x+73)
24x+45
Answer: The major difference between square and rectangle is that a square has all its sides equal whereas a rectangle has its opposite sides equal.
Step-by-step explanation:
Let D = difference between mean and median of data.
Mean = (22 + 8 + 10 + 18 + 12 + 20)/6
Mean = 90/6
Mean = 15
Let m = median
m = 8, 10, 12, 18, 20, 22
m = (12 + 18)/2
m = 30/2
m = 15
D = M - m
D = 15n- 15
D = 0
Answer:
8:2 or 2:8 I think
Step-by-step explanation:
