Yes it is because it has no square factors.
3x would have to be 15/2.
Since we have that 5x+3x=5x+15/2, the only pieces that are different are the 3x and the 15/2. This gives us the equation
3x=15/2
If we were to go on and solve this equation, we would multiply by 2, giving us
6x=15
Then we would divide by 6:
6x/6=15/6
and x=2.5.
Answer:
4b^-1
Step-by-step explanation:
16a/4 = 4a
4a/a = 4
4/b = 4b^-1
Answer: 3
Step-by-step explanation:
Take the 6 guests and the 1/2 pound I cheese and multiply. 6×1/2 is 3!
Answer:
Itś A.
Step-by-step explanation: