Determine if the two lines are intersecting, parallel or the same lines by comparing the linear equations in slope-intercept form. Sate how many solutions there will be for each. 4. y=23x+2 Type:
y= 23x-2 Number of solutions:

5. y=7-3x Type:
y=7+3x Number of solutions:

6. 2y=6x+8 Type:
y=3x+6 Number of solutions:

7. y=12(x-6) Type:
y=12(x+2)-4 Number of solutions:

8. 9x=18 Type:
3x=12 Number of solutions:

9. y=4x-5 Type:
8x+y=3 Number of solutions:

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.

step-by-step explanation:

yes it represnts a functio, their are not 2 of the same numbers on the both sides

0 and 5 minutes

step-by-step explanation:

given that one morning eight buses arrive late by the number of minutes given below:

0 8 2 6 9 2 0 7 8

write these in ascending order

0   0 2 6 7 8 8 9

in the afternoon two more buses arrive at the bus stop say by x and y minutes late.

total number of buses = 10

median = average of 4th and 5th after arranging in ascending order

since 4th entry is 6, the values of x and y should be below 6

also given 0 is the mode so either x or y or both should be 0 because then only 0 gets the maximum frequency and hence mode

thus we have

0 0 0 2 6 7 8 8 9 and another unknown entry which is below 6.

since median is 3.5, we have the unknown entry to be 5 only because then only median =( 2+5)/2

thus the after noon buses were late by 0 and 5 minutes.