Expand and simplify these 12 questions

1. 3x+15

2. 4x+36

3. 4x+36

4. 6x-2

5. 5x-10

6. 4x-24

7. 2x+1

8. 6x+21

9. 4x+16

10. 4x+10

11. x+4

12. 5x-10

To expand an equation, you can apply the distributive property

==> The distributive property, sometimes known as the distributive property of multiplication, tells us how to solve certain algebraic expressions that include both multiplication and addition.

CREDIT: prepscholar.com ^ for the definition of the distributive property

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

the graph is negative for all real values of x where   -6 < x < -2.

step-by-step explanation:

this refers to the values of f(x) in the area below the x-axis.