Answer:
15
Step-by-step explanation:
substitute the value of the variable into the equation and simply
Answer:
(2y+50)+(7x-248)=180 (solve for x and y) supplementary angles add up to 180 and these two angles are supplementary complements
(5y-17) + (x+44) = 180 (solve for x and y)
Step-by-step explanation:
Answer:
Start by finding the mean of the data set.
Find the absolute value of the difference between each data value and the mean.
Find the sum of the absolute values and divide the sum by the number of data values.
Step-by-step explanation:
Before I Also Didn't Know How To Find M.A.D Then I Learned.