Simplify using the inverse of addition or subtraction.
Simplify further by using the inverse of multiplication or division.
30 problems total on the test!
To find the answer to this question, we need to find the common denominator for 3/5 and 2/3.
The easiest way to do this is to multiply the denominators by each other.
5*3=15
Now, all we have to do is multiply the numerators by what we multiplied the denominators by, to make it equal.
3*3=9
2*5=10
Now all we have to do is add.
9/15+10/15=19/15 or 1 and 4/15.
Hope this helps!
It is easier to do one question at a time
Answer is false if I got it wrong I’m sorry