Explain the Error Find the error in the solution, and then solve it correctly.
7x + 21 + 3x = 2
7x + 21 = -1
7x = -22
X=
-22
7
(select) was subtracted from the left side, but (select) was subtracted from the right side. The
Subtraction Property of Equality states that you can subtract the same number from each side and the
equation will remain true. But 3x and 3 are not the same number (unless x is 1
X =

40 describe the outliers from the scatter plot.

Asphere has a diameter of 10 in. what is the volume of the sphere?

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)