Answer: x^2+5x+6
Step-by-step explanation:
It may be a special right triangle which would make the angles 45, 45, and 90
Answer:
C. x =3
Step-by-step explanation:
Extraneous solution is that root of a transformed equation that doesn't satisfy the equation in it's original form because it was excluded from the domain of the original equation.
Let's solve the equation first

Hence, we can conclude that x=3 is an extraneous solution of the equation ..
Answer: Sale price is $11.25
Explanation:
0.25 x 45=11.25
Answer:
(y - 7)
Step-by-step explanation:
"7 less than y" means just that.... that you have 7 fewer units then the value of y.