Answer:
6X+35
Step-by-step explanation:
combine like terms which are 21+14 and get 35. Since 6X has a variable, it can't be added to the numbers without a variable.
Answer:
$7.50
Step-by-step explanation:
To convert mi/h to ft/sec, multiply it to 1.466.
So 3.4 mi/h x 1.466 = 4.986 ft/sec
Answer: 6 class periods
Step-by-step explanation: If she reads 1/12 of the book and 1/12 times 12 is equal to 1 then it will take 12 classes
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