3 years ago

Find the value of x.

Mathematics

2 answers:

weqwewe [10]3 years ago

8 0

Answer:

147

Step-by-step explanation:

neonofarm [45]3 years ago

8 0

Answer: 147 degrees.

Step-by-step explanation:

all of the angles will eventually add up to 360. so, you simply add up the numbers of all of the angles that they provide for you. you then subtract that from 360, and you have the number of the remaining angle degrees.

You might be interested in

arrange the expressions in the correct sequence to rationalize the denominator of the expression -(2)/(\sqrt(x+y-2)-\sqrt(x+y+2)

cupoosta [38]

We have to rationalize the denominator:
$\frac{-2}{ \sqrt{x+y-2} - \sqrt{x+y+2} } = \\ \frac{-2}{ \sqrt{x+y-2} - \sqrt{x+y+2} }* \frac{ \sqrt{x+y-2}+ \sqrt{x+y+2} }{ \sqrt{x+y-2}+ \sqrt{x+y+2} }= \\ \frac{-2*( \sqrt{x+y-2}+ \sqrt{x+y+2}) }{x+y-2-(x+y+2)}= \\ \frac{-2*( \sqrt{x+y-2}+ \sqrt{x+y+2}) }{x+y-2-x-y-2}= \\ \frac{-2*( \sqrt{x+y-2}+ \sqrt{x+y+2} }{-4}= \\ \frac{ \sqrt{x+y-2}+ \sqrt{x+y+2} }{2}$