I assume it is:
2x/(-5x+x^2), then you can simplify the x, but only if it is not zero:
2/(x-5), for x different to zero.
This question is based on logic.
As given, there are three friends, Jose, Michael, and Andrea. They are playing a game where each decides to be either a liar or a truth teller. A liar must always lie and a truth teller must always tell the truth.
As Michael stated, "Jose said that he is a liar." this means Michael is a truth teller because as per the game rule, he is telling the truth. So this gives Jose as a liar.
Andrea said, " If one of us is a liar, then we are all liars." This makes Andrea a liar as Michael's statement already proved that he is the truth teller.
Hence, Michael is a truth teller and Jose ans Andrea are liars.
Answer:
27 candies are chocolate
Step-by-step explanation:
For question 25
you have 90 candies 30% = 0.30 which equals 0.3
then you multiply 90 * 0.3 and you get 27
Answer:
Step-by-step explanation:
Given the expression 
, we will use laws of indices to get the equivalent expression as shown below;
According to one of the law of indices,
This gives the required expression
Answer:
C
Step-by-step explanation:
Let g(x) be y
From the (1,4)
When x =1 y =?
These (2x)^2
(2 × 1)^2 = 2 ^2 = 4
