XY - X + 2Y -2 =X(Y-1) + 2(Y-1) = 2X(Y-1)
Answer:
The answer is 45.
Step-by-step explanation:
60% of a number is 54, find the original number
54 ÷ 60%
= 54 ÷ 60/100
= 54 * 100/60
= 90
50% of 90 is
90 * 50%
= 90 * 50/100
= 90 * 1/2
= 45
Answer:
I don't know you but I can follow you if you want
Answer:
( 2 , 6 )
Step-by-step explanation:
Your going over two and up six. Rise over run is a good thing to remember when doing these.
Answer:
Step-by-step explanation:
