Answer:
= 2n - 3
Step-by-step explanation:
Note the difference in consecutive terms is constant, that is
1 - (- 1) = 3 - 1 = 5 - 3 = 7 - 5 = 2
This indicates that the terms are an arithmetic sequence with
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = - 1 and d = 2, thus
= - 1 + 2(n - 1) = - 1 + 2n - 2 = 2n - 3
<h3>
Answer:</h3><h3>↪️Diameter is 42.056 meter. </h3>
<h3>❀ Don't forget to thanks</h3><h3>❀ Mark as brainlist.</h3>
Answer:
3/10
Step-by-step explanation:
Bonnie has completed 0.5 + 0.2 = 0.7 of her art project. 1 - 0.7 = 0.3 of her art project remains to be completed.
_____
1/2 = 5/10 = 0.5
1/5 = 2/10 = 0.2
Answer:
9x+3
Step-by-step explanation:
