Answer:
T and R
Step-by-step explanation:
Variables are letters that are a quantity not known yet
Answer:
We must order these decimals from least to greatest. Then we must determine how the least compares with the winning score.
9.80 -> 3
9.75 -> 1
9.79 -> 2
9.81 -> 4
The least decimal is 9.75. Now we must determine how 9.75 compare with the winning score.
The last swimmer must get a score less than 9.75 seconds in order to win.
Division property of equality
Answer:
t = 108
Step-by-step explanation:
t - 27 = 
t + 21 ( subtract t from both sides )
t - 27 = 21 ( add 27 to both sides )
t = 48 ( multiply both sides by 9 )
4t = 432 ( divide both sides by 4 )
t = 108
Answer: follow me on my
Step-by-step explanation:
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