Tomás is cutting a board into - yard pieces. If the board is 3 yards long, how many pieces can Tomás cut?

3

Step-by-step explanation:

The wood is 3 yards long. 3/1=3

a: 1/6, j: 1/4

step-by-step explanation: you are welcome

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