The Table Shows The Number Of Rows Of Bricks A Worker Can Lay In Different Numbers Of Hours Number Of Hours.
4
6
8
10

Number Of Rows
12
18
24
30

How Many Bricks Can The Worker Lay Each Hour?

A 2
B 3
C 6
D 9

Find the solution of this system of equation -7x+y=-20 9x-3y=36

What is the slope of the line shown below?

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)