(-2,-5) is the answer for this by doing -6-4 and -8–2
Answer:
literally 2 other options |-x+3| and x+3
Step-by-step explanation:
The lines in front of the equation is absolute value, so you are basically counting how far it is from zero. It doesn't change the equation.
They are lines or planes that do not intersect.
Answer:
40
Step-by-step explanation:
The common denominator = 5×8
= 40
Answer:
Mean= 13.38
Median= 15
Step-by-step explanation:
The mean can be calculated by getting the sun of the 8 scores and then dividing it by the number of students
Mean= 7 + 18 + 18 + 15 + 17 + 10 + 15 + 7/8
= 107/8
= 13.38
The median can be calculated by first rearranging the numbers from the lowest to the highest and then calculating the average of the two middle numbers
7 , 7, 10, 15, 15, 17, 18, 18
Median = 15+15/2
= 30/2
= 15
Hence the mean is 13.38 and the median is 15
