The correct answer is the third one.
However, i would suggest you to remember the following simple rule:
As written, the denominator in both fractions is x, so the only restriction on the domain is ... x ≠ 0.
_____
We suspect you intend ...
... f(x) = 2/(x-4) +1/(x+2)
which is undefined when x = 4 or x = -2.
The domain is all real numbers except -2 and 4.
I think its 4 1/2 sooooo look
1/4 x 18/1= 18/4 How many times does 4 go into 18 =4 times and a remaider is our numaerator so the answer is 4 and one half!!!!! :)
Answer:
Step-by-step explanation:
1). By definition of an exterior angle of a triangle,
Measure of exterior angle of a triangle is equal to the sum of opposite two interior angles.
From the figure attached,
m∠4 = m∠1 + m∠2
2). Property of a triangle states that " sum of interior angles of a triangle is 180°"
Therefore, m∠1 + m∠2 + m∠3 = 180°
14 Because if there are 7 groups of 3 girls that equals 21 then 2boys times 7 is 14 and 14+21=35