Can some one me with 2 & 3

(i will you)

2. 38

3. 7

Step-by-step explanation:

2.  f(-3)= 3(-3)^2- (-3)+8

    f(-3)= 3(9)- (-3)+8

    f(-3)= 27+3+8    *Two negatives equal a positive

    f(-3)= 38

3.  f(4)= 35- 7(4)

    f(4)= 35-28

    f(4)= 7

x+14

step-by-step explanation:

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3