Answer:
81
Step-by-step explanation:
Median is the middle number of a given group of numbers when arranged from highest to lowest or from lowest to highest .
The group of numbers given are arranged from lowest to highest. The middle number in the group is 81
Answer: $65,000
Step-by-step explanation: Each box worth $5,000
First get them all on one side
add 7x+60 to both sides
0=x^2+17x+60
now factor
what 2 numbers mutltiply to get 60 and add to get 17?
5 and 12
0=(x+5)(x+12)
set each to zero
0=x+5
-5=x
0=x+12
-12=x
the factored form is (x+5)(x+12)=0
the solutions are x=-12 and -5
Answer:
B
Yes, all points below the line (not on it) are a solution 4 that system
210 meters squared is the answer to this equation.
