437.636761 or 437.65 rounded
2x+9 is the awnser because you are multiplying 2 and X then adding 9
Answer:
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Step-by-step explanation:
because 16 is greater than 12
10u+t = 10t+u+18
9u-9t=18
2....u-t=2
Add equation1 & 2
t+u+u-t=16+2
2u=18
u=9
so t= 7
Your answer is = 97
1 minute = 60 seconds, so multiply:
60 seconds x 6 minutes = 360 seconds
