Answer:
58
Step-by-step explanation:
the mean is adding up all the numbers, then dividing by the amount of the numbers.
add up all the numbers:
13 + 13 + 14 + 18 + 22 = 80
the mean is 23.
so you need to back track:
23 * 6 = 138
138 - 80 = 58
Answer:
y= 5x +12
Step-by-step explanation:
y=mx+b is slope intercept form
m = slope
b = y intercept
Answer: 210
Step-by-step explanation:
55×12=660-500=160+50(down payment)=210
False. This number can be written as a fraction,