Please help 99 points No wrong answer please.

Mathematics

2 answers:

forsale [732]3 years ago

6 0

The total value of the triangle should be 180 degrees.
So 53 + 60 is 113...
so x = 180-113
the value of x is 67

iogann1982 [59]3 years ago

6 0

Hey there,

Your correct answer would be in the attachment below.

Hope this helps buddy.

~Jurgen

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2,10,18,26 find the 61st term

saw5 [17]

Answer:

482

Step-by-step explanation:

We can see that the numbers shown resemble an arithmetic sequence because they have a common difference. The formula for the nth term of an arithmetic sequence is:

$a_{n} =a_{1} +(n-1)d$

Where $a_{1}$ is the first term, $a_{n}$ is the nth term, and $d$ is the common difference. To find the 61st term, all we need is the first term and the common difference. By looking at what given, we can say the first term is 2. Now, to find the common difference, we find the difference of a term from the term before it. In this case we can do $10-2$ , which is $8$ , or the common difference. Since we have everything we need, it can be plugged into the equation: