Answer:to determine if a solution is extraneous, we simply plug the solution into the original equation.
Step-by-step explanation:
hope this helps!
Answer:
93.5
Step-by-step explanation:
I think because u would take -18 -18 + 75.5.
can I have brainlist please.
Answer:f(x)=x^(2)-4x-1
Step-by-step explanation: Ezzz
Answer:
2x+11
Step-by-step explanation:
1) combine all like terms(terms with a variable and terms without one)
so
-2x+4x=2x
6+5=11
2x+11
hope this helps!
Answer:
Yes
Step-by-step explanation:
If you use the Pythagorean theorem you will see that it is indeed a right triangle.
