2x (3x+20) find the value of X

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

Add the fractions and simplify 1/2+ 1/3