Answer:
Step-by-step explanation:
Move all terms that don't contain
x
to the right side and solve.
x
=
0
Answer:
19n+9u=7500 and 4u-n
Step-by-step explanation:
624 is how much is deducted from his pay every month
Answer:
39.2 is the mean
the deviation is 15.2
Step-by-step explanation:
the mean of a set of numbers is the sum divided by the number of terms = 39.2
the deviation measures the spread of a data distribution of the sample = 15.2
Please find attached photographs for your answer. Do comment whether it is useful or not