Answer:
21
Step-by-step explanation:
He will guess correctly 25% of the time.
He has 84 questions
25% of 84
.25 * 84
21
We should expect that he will get 21 questions correct
Could you show a picture so i could understand a little bit better?
The answer is b. 2. It is 2, because -10 plus 4 is -6. Then -6 plus 8 is 2.
Answer:
C.
Step-by-step explanation:
Adding 2 fractions results in a fraction.
Answer:
the answer for |x+5|=3=x=-2and x=-8
and for the other one is x=8 and x=2
