The three interior angles of a triangle make a sum of 180
2+4+6=12 there are 12 shares, each share is 180/12=15
so the angles are: 30, 60, 90
Step-by-step explanation:
You can let me know, but i dont think -3x² is supposed to be squared in this question because then it would make it unsolvable.
5x-15
can be simplified to 5(x-3)
x²-3x
can be simplified to x(x-3)
Then u rewrite it (5 + x)(x - 3)
Last 3- ones
First 3- tens
Last 8- hundreds
First 8- thousands
1- ten thousands
Option B is the answer. The term for the geometric sequence that we have here is -3.
<h3>How to solve for the geometric sequence</h3>
We have u1, u2, u3 = a, ar, ar², ar³
From here we have to find the common ratio that is used to divide the sets of numbers
6,561 divided by −2,187 = -3
Hence when we go further each of the value when divided by -3 gives the next value.
Hence the value for the geometric sequence is -3.
Read more on geometric sequence here:
brainly.com/question/1509142
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