Triple the difference between 18 and 4 A 18-4x3
B 3 x 418
C (4-3) x18
D (18-4) X3

(Say the answer in the letter it is)

What can you determine about the solutions of this system

Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?

How can you find the mean absolute deviation (mad) for this set of data?