Each friend got 3 and there were 2 pieces left over, to find the answer you would do the following:
20/6 (20 divided by six) which is 18 and the remainder is 2
Remainder=Extra
Answer:
7.
Step-by-step explanation:
Let the number be n, then
7 + √5 = n + √5
As the 2 sides are equal in value, n must be 7.
2 numbers are 0.45 and 0.4. 0.4 would equal 2/5 in simplest form. 0.45 in simplest form is 9/20. hope this helps.
I think the first question is A)