Answer:
B and D
Step-by-step explanation:
plug in the x and y for the x and y in the equation
if the two sides come out equal to eachother they satify the function
if they dont well they dont satisfy the function
hope this helps <3
Answer:
44
Step-by-step explanation:
2+9+11+2+9+11
Answer:
<h2>a) - a² + 5ab + 8</h2>
Step-by-step explanation:

Answer:one solution
The answer is x= 23/5
Step-by-step explanation:
The answer to 4+11 would be 15