Answer:
$14
Step-by-step explanation:
x/17.5=20/100, do the butterfly method
17.5x20=350
350/100= 3.5
17.5-3.5=14
Answer:
I do!
Step-by-step explanation:
Answer:
A unit fraction is a rational number written as a fraction where the numerator is one and the denominator is a positive integer. A unit fraction is therefore the reciprocal of a positive integer, 1/n. Examples are 1/1, 1/2, 1/3, 1/4 ,1/5, etc.
Think: -5, -4, -3, -2, -1, 0, 1, 2 3. How many integers is that?
<span>Piensa: -5, -4, -3, -2, -1, 0, 1, 2 3. ¿Cuántos enteros es eso?</span>
