Answer
Step-by-step explanation: example
5/(X+2). + 2/(X+1)
Common denominator. Is both (X+2)(X+1)
So the first fraction needs (X+1) since it already has (X+2) the second fraction needs ( X+2)
5(X+1). / (X+2)((X+1) +. 2/(X+2)/(X+1)
So multiply 5 with X then 5 with 1 and 2 times X and 2 times 2
5x+5 + 2x+4 / (X+2)((X+1)
Answer 7x+9/ (X+2)(X+1)
5 hundreds is 500. So 500x10= 5000.
Answer:5000
Did you mean -10? If so that is -1 and 10. 10 and 9 is not possible to answer.
-1+10=9
-1*10=-10
Answer:
There are infinitely many solutions in the equation, 2x +5 = 4 +2x +1.
(Please comment if you want explanation)
Answer: a)12
Step-by-step explanation:
the triangle is equilateral meaning that all sides have the same length so,
3x+8 = 4x-4
3x-4x=-4-8
-x=-12
x=12
