Answer:
ST, RS, TR
Step-by-step explanation:
(i entered it and it was right)

You need to use the equation for adding fractions, which is

In this case, a=-1, b=3, c=-3, d=5.

simplify
answer:
asked:the istant of height is the same as the radius
given facts:cylindrical container with radius 3.5 inches height of rice increasing 0.5 inches per second
solve hidden given:(4.5+o.5+2)
what operation to be used: addition and subtraction
solve+4.5+05+2=6.0
chec: 6.0-4.5=1.5
Answer:
It would really depend on what the number is and HOW you're dividing it! If you need help, make sure to explain WHAT you're trying to divide.
Step-by-step explanation: