Answer:
45.8
Step-by-step explanation:
Say the number Malachy was thinking of is <em>x</em>.
Doubling it gives 2x, which we see also equals 91.6. Set these equal to each other:
2x = 91.6
To solve, we divide both sides by 2 and get x = 45.8, which is our answer.
When finding the average of values that are all equal to one another, the average will always be that same value. So the average of 6/4, 6/4, and 6/4 is 6/4.
the answer is on the picture
