Natalie is playing the Integer Game and only shows you the four cards shown below. She tells you that the rest of her cards have the same values on them and match one of these four cards. If all of the matching cards will increase her score by 18, what are the matching cards?

8

step-by-step explanation:

this is a subtraction problem.

10 - 2 = 8

side side side

side angle angle

angle side angle

side angle side

step-by-step explanation:

c is the correct answer

step-by-step explanation:

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