(4,7.8) is your answer please give brainliest!
Answer:
Vertical angles
Step-by-step explanation:
Answer:
(a + b -c) x (x +y )
Step-by-step explanation:
Firstly, factor out x from the expression
Then, factor out the y from the expression
Your work appears to be correct.
The results from a graphing calculator are in agreement.
Answer:
-8a times 1/9
Step-by-step explanation:
This can be thought of as -8a/1 times 1/9. (1/9 is the reciprocal of 9, so were just pulling the fraction apart)