Your answer is C (i think)
Answer:
option a is the answer
Step-by-step explanation:
put the value of x in each expression as x = -2
you'll see that in option a the expression becomes
which is not defined. hence -2 is excluded value
Hello There!
Well all of your answer options are the same so i suppose they are all right.
Hope This Helps You!
Good Luck :)
Answer:
25.22
Step-by-step explanation:
7.76/4 and then after the unit rate you multipy it by 13
8x-4y=28
8x-4y-8x=28-8x
-4y=28-8x
(-4y)/-4=(28-8x)/-4
y=-7+2x
y=2x-7