20 percent of 150 is 30
You find the answer by doing this:
150 x .2 = 30
Answer:
median = 5
Step-by-step explanation:
1,2,4,6,7,9
median = middle position = (4+6)/2 = 5
Answer:
x=4
Step-by-step explanation:
(2x+3)^2=121
2x+3=square root of 121
2x+3=11
2x=11-3
2x=8
x=4
(in a square all sides are equal therefore area =length ×width where length and width=2x+3)
He makes $12 a week because three can go into it 3 * so you just 3x4
Bearing in mind that
I can make this much from that, check the picture below.
