In a survey of 70 workers, 38 rides a public transportation to go to work and 14 uses their own car or rides public transportation. How many workers only use their own cars to go to work?
28
32
36
38

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2

nan x 10

step-by-step explanation:

the equation simplified is 7/8. but the lcd is 8.