Answer:
(x + y)1 - a)
Step-by-step explanation:
x + y - ax - ay
= x - ax + y - ay
= x(1 - a) + y(1 - a)
= (x + y)1 - a)
Answer:
The second one because q goes with y r goes with z and s goes with x
Step-by-step explanation:
Answer:
(6 ,-7)
Step-by-step explanation:


Answer:
60 square units
Step-by-step explanation: