Answer:
A. 4x - 6 = -3x + 5
Step-by-step explanation:
you just have to take the first equation and substitute that in, in the second equation.
hope that helps. have a good day!
172.6 rounded to the nearest hundred place = 200
39 rounded to the nearest ten place= 40
200/40= 5
The answer is 5. Hope this helps!
Answer:
5
Step-by-step explanation:
3y - 10 = 5
Move the 10 over to the other side by addition since it's being subtracted
3y = 5 + 10
3y = 15
now divide by 3 to get the y by itself
y = 15/3
y = 5
Answer:
The mean absolute value deviation is a measure of dispersion which gives the average variation of the data from the mean. In order words, it is the average of the positive distances of each point from the mean. The larger the Mean Absolute Deviation, the greater variability there is in the data (the data is more spread out).
The MAD helps determine whether the set's mean is a useful indicator of the values within the set.
The larger the MAD, the less relevant is the mean as an indicator of the values within the set.
Step-by-step explanation:
