For Y=2x+10 X=y/2 -5. Second x/3
Answer:
17.
Step-by-step explanation:
one dash is equal to 2. so just go by twos
Let us assume the number to be = x
Then
(80/100) * x = 56
4x/5 = 56
4x = 56 * 5
4x = 280
x = 280/4
= 70
The value of the unknown number is 70. I hope the procedure is clear enough for you to understand. You can always use this method for solving similar problems in future without requiring any help from outside. Only thing that needs to be taken care of is the calculation part.
