X= 2.5
just move the terms collect the terms calculate it, divide both sides !!
The answer is the first choice.
P(both even) = (4P1)(3P1) / 9P2
Answer:
6 by 8 or ( -4. 4)
Step-by-step explanation:
because that the answer
Step-by-step explanation:
-10 or -20 satisfies the equation.
But when you substitute 10 in:
30-40<-50+8
-10<-42(wrong)
it's wrong