Select the statement that best justifies the conclusion based on the given information.
if x + y = z and x = y, then the conclusion is x + x = z.
a. )addition property of equality
b.) additive inverse
c.) closure
d.) substitution

Lin is shopping for a couch with her dad and heard him ask the salesperson “how much is your commission? ” the salesperson says that her commission is 5 1/2% of the selling price. a.how much commission will the salesperson earn by selling a couch for $495? b.how much money will the store get from the sale of the couch?

100 points, hi, i’m not sure how to get the equation from the graph and table.

Which line is parallel to the line that passes through the points (2, –5) and (–4, 1) a. y=-x+5 b. y=-2/3x+3 c. y=2/3x-2 d. y=x+5