Answer:
x = 1/2 and x = 9/2
Step-by-step explanation:
To solve this equation: |2x-5|=4 we need two evaluate two cases:
|2x-5| = 2x-5 when x>5/2 ✅
|2x-5| = -2x+5 when x<5/2✅
Then, if x>5/2:
2x-5 = 4 ➡ x = 9/2
Then, if x>5/2:
-2x+5 = 4 ➡ x = 1/2
Then, the two solutions are: x = 1/2 and x = 9/2
Answer: 4
Step-by-step explanation:
Answer:
k+2 or k=2
Step-by-step explanation:
combine -5 and 7 to get your answer
I think it's D. I will admit that I'm an educated guess.
#13: b
#14: c
#16: c
It is very easy, have a nice day :)