3 years ago

Malachy was thinking of a number. Malachy doubles it and gets an answer of 91.6. What was the original number?

Mathematics

2 answers:

timama [110]3 years ago

7 0

Answer:

45.8

Step-by-step explanation:

2(X) = 91.6

X = 91.6/2

X = 45.8

zubka84 [21]3 years ago

5 0

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.

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