Evaluate each expression if a = -2, b = 3,c= -12, and d= -4.

it would be -6.

Step-by-step explanation:

Write out your expression : 3 x-4 / -2 + -12.

Solve it. (3 x -4)= -12. (-12/-2) = 6. ( 6+ -12)= -6.

-6 is your answer.

Hope this helps.

it's

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x