Gina is the chairperson of a group. Last week, she set up 22 folding chairs for the group meeting. This week, some of the members could not attend the meeting, so she set up only 15 chairs. How many chairs did Gina set up in the past two weeks?

What is the standard form of (4,4), perpendicular to y = - 4/9x

Simplify the expression. 3^-9 * 3^6 * 3^6 3^3 9^3 27^3 3^-324

The weight needed to balance a lever varies inversely with the distance from the fulcrum to the weight. A 120-lb weight is placed on a lever, 5 ft from the fulcrum. What amount of weight should be placed 8 foot from the fulcrum to be balanced. A).

Stock in trochel office supplies trades at $72.40 per share and pays a yearly dividend of $6.92 per share. if david owns stock in trochel office supplies worth $6,443.60, how much does he get paid in yearly dividends? a. $678.16 b. $931.16 c. $615.

Solve for x: - 4|x + 5| = - 16 a. x = 21 over 4, x = - 11 over 4 b. x = - 1, x = 9 c. x = - 1, x = - 9 d. No solution

8x-4y=16 -5x-5y=5 Graph the both

Which correlation coefficient represents no relationship between x and y? * r = - 0.02 r = 0.41 r = - 0.78 r = 0.96

46. Merchandising If 12 items are in a dozen, 12 dozen are in a gross, and 12 gross are in a great-gross, how many items are in a great-gross?

Y+8=4/3 (x-9) into a slope intercept form

In a poll of Mr. Briggs's math class, 67% of the students say that math is their favorite academic subject.