Answer:
No. To factor the answer would be 10(2b-1)
Step-by-step explanation:
Factor 10 out of 20b − 10.
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Answer:
DE=19
Step-by-step explanation:
Mean Base Theorem
X would be 45 degrees because we know that 45+x=90 degrees. You can tell because when both angles are put together, they make a 90 degrees angle. So, we subtract 45 from 90 to get 45 due to you needing to isolate x. Thus, the answer is 45 degrees. If you can, please mark me as brainliest.
Answer:
an = 8+3(n-1)
Step-by-step explanation:
We are adding 3 each time so the common difference is 3
8+3=11
11+3= 14
14+3 =17
The formula for an arithmetic sequence is
an = a1 + d(n-1) whew a1 is the first term and d is the common difference
an = 8+3(n-1)
