What value of b will cause the system to have an infinite number of solutions? y=6x+b
-3x+3y=-3
6
3x+1/2y=-3
2
-6
-4
6
Х
-2
- 2

•-6
•-3
•3
•6

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours