Answer:
55
Step-by-step explanation:
to get rs you simply add st and rt together,
30400x10 that's the answer
Answer:
the last one, w-9
Step-by-step explanation:
plug in the given (9) for w and solve
Hope this helps :)
49,815 i hope this is right
explanation: 1/3=2/6 is multiplied by 2 in the numarator and the denominator but in 1/6=3/6 you multiply only the numerator by 3
