-4 4/5 ÷ 4 = -24/5 x 1/4 = -6/5 = -1 1/5
Answer:
-3y/5
Step-by-step explanation:
3/5y+(-6/5y)=
Since the denominator is the same, we can add the numerators
3y - 6y
----------------
5
-3y/5
Answer:
c=l/--a^2+b^2=l/--45^2+20^2≈49.24429
Step-by-step explanation:
l/-- mean square root
^ means squared/ exponent
Answer:
5 hours
Step-by-step explanation:
31-11 = 20
20/4 = 5