Answer:
Step-by-step explanation:
Let
x ----> the measure of one angle of the triangle
y ---> the measure of the smallest angle
z ----> the measure of the third angle
we know that
The sum of the measure of the interior angles in any triangle must be equal to 180 degrees
-----> equation A
one angle is 130 degrees more than the smallest angle
----> equation B
the third angle is 3 times as large as the smallest angle
---> equation C
substitute equation B and equation C in equation A
solve for y
Find the value of x
Find the value of z
therefore
The GCF of 14abc and 28a^2 b^2 c^3 would be the second option, 14abc.
How? We need to find the "Greatest Common Factor".
So between 14 & 28 is 14, and between a and a^2 is A, between b and b^2 is B, and c between c^3 is C, obviously.
That would leave us with 14abc, which we would consider the greatest common factor.
The correct option among the other answer choices is as follows: B.
(12 ÷ 3) - 1
Twelve divided by three is four. Four minus 1 is three.
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Step-by-step explanation:
here it is in pictures
you can look process