Steps
find the Least Common Multiple of the denominators (which is called the Least Common Denominator).
Change each fraction (using equivalent fractions) to make their denominators the same as the least common denominator.
Then add (or subtract) the fractions, as we wish!
your denominators stay the same so its 20
I need to know which question it is though
Answer:
Sowwy :< I don't know
Step-by-step explanation:
It lies between -3 and -4.
An integer is any whole number, positive or negative.
Answer:
157
Step-by-step explanation:
TSA OF TRIANGLE IS 180
13+10 IS 23
180-23 IS 157