Answer:
I think it's d
Step-by-step explanation: Because they have equal sides and length
486.65 is the answer to the question
Answer:
c not all complex are imaginary
but all imaginary are complex
please brainlist
Answer:
k = +10 or -10
Step-by-step explanation:
It's given in the question that the roots of the eqn. are real and equal. So , the discriminant of the eqn. should be equal to 0.






Answer:
50+0.03x
Step-by-step explanation:
All you need to do is look at the numbers given in the word problem and convert them to algebraic terms.