Step-by-step explanation:
Answer:
51.36=38
You apply all these together:
64-31-3.64 + 22=51.36
word
t(1)3 = 914
t(s + 1) = 2 • t(s)
13.5
2/3=9/x
2x=9*3
2x=27
x=27÷2
x=13.5