Answer:
-2x-5
Step-by-step explanation:
Answer:
All real numbers
Step-by-step explanation:
21 - 7x = 7(3 - x)
21 - 7x = 21 - 7x
Since both sides of the equation are equal, the answer is all real numbers.
Answer:
5. Vertical angle
6. Linear function/linear graph
Brainliest would be appreciated
The circle is open i think is the right answer i hope i got it right if not im very sorry :(
Hi Veracity,
Answer:
(2 + i) = 2
Step-by-step explanation:
Multiply the denominator and numerator by the conjugate,
= 
Combine Like Terms,
= 
Simplify,
= 2 + i
Hope This Helps :)