Question

10 added to half of a number is 100. what is the number ?​

Answer 1

Answer:

180

Step-by-step explanation:

If we half 180 then it will become 90

So, 90 + 10 = 100

Answer 2

Let the number be x
10+x/2 =100
(20+x)/2 =100
20+x=200
x=180