Answer:
15 cm
Step-by-step explanation:
Median means middle number
10,15,15,18,20
Simplify both sides of the equation
(20)(4)= 4(5x+1)
Simplify
80 = 20x+4
Flip the equation
20x+4 = 80
Subtract 4 from both sides
20x+4-4 = 80-4
20x = 76
Divide both sides by 20
20x/20 = 76/20
x= 3.8
There is one solution in this equation
A line that goes through the x axis or y axis
No it is 0.9x10= 9. 0.9x 100 would be 90
