Subst for f and t in...
9t+3ft+12 = 9×21 + 3×3×21 + 12 = 390
Answer:
18
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Step-by-step explanation:
18/6=3
54/3=18
Answer:
the answer will be 14,3 ok but check it
First ne is 3x then 2x then 26x
Answer:
More
Step-by-step explanation:
because 2 hours and 30 min is 2.5 10 percent of a day is 2.4 so more
