Answer: 21 fours, 21 sixes, and 42 singles
Answer:
The X intercepts= 1 and -1
The y= -1
Step-by-step explanation:
It's where the line meets the axis.
Answer:
D. 
Step-by-step explanation:
This fits the problem as long as there were 10 rows. The 10 signifies the number of rows while the
is the number of bricks per row. This would be a total of 360 bricks.