So the total amount of paper is 4/4 right?
And she kept 3/4.
So we have to minus 3/4 from 4/4.
Because it has the same denominator we need not change it to similar one.So 4-3 is one.
So answer is 1/4
first 1/8 then 4/8 and lastly 7/8
Make a ratio, then cross multiply.
4/30=x/48
30x=4x48
30x=192
x=6.4
Answer:
It is open.
Step-by-step explanation:
Open inequalities entail signs like
, while closed inequalities entail signs like
instead.