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3 years ago

Ron has 8 caps and 4 of his caps are blue. Thes rest of his cap are red. How many of Ron's caps are red

Mathematics

1 answer:

Law Incorporation [45]3 years ago

4 0

Ron was 8 hats.

4 are blue and 4 are red

8 - 4 = 4

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Answer:

Hello,

Answer 163

Step-by-step explanation:

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$u_1=1,u_2=7,u_2-u_1=7-1=6=2*3\\u_3=16, u_3-u_2=16-7=9=3*3\\u_4=28, u_4-u_3=28-16=12=4*3\\u_5=43, u_5-u_4=43-28=15=5*3\\\\\boxed{ u_1=1, \ u_{n+1}-u_{n}=(n+1)*3}\\\\u_{10}=163\\$

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