18 tons and 42 pounds divided by 3=6 tons and 14 pounds
Answer:
I don't know, I'm just doing this to get points. lol
Step-by-step explanation:
Answer:
a(10) = 170
Step-by-step explanation:
Given that,
The nth term fo the sequence is :
a(n) = n² + 7n
We need to find the 10th term of the sequence.
Put n = 10 in the above sequence,
a(10) = (10)² + 7(10)
= 100 + 70
= 170
So, the 10th term of the sequence is 170.
Answer:
Step-by-step explanation:
ΔABC and ΔBDC are similar (AAA).
Therefore the corresponding sides are in proportion:
substitute
<em>cross multiply</em>
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