2x^2 + 16x + 50 = 0
divide through by 2:-
x^2 + 8x + 25 = 0
(x + 4)^2 - 16 + 25 = 0
(x + 4)^2 = -9
x+4 = 3i or -3i
x = -4 + 3i , -4 - 3i
Answer:
C
Step-by-step explanation:
Answer:
Not all labels will be used. ... They charge a certain rate for the rental of a sailboat and an additional ... according to the length of time for which the tourists rent the boat.
365 rounded up to the nearest hundred is 400
400 calories each session is 2400 for 6 sessions
The answer is A
Answer:
25%
Step-by-step explanation:
25% is 1/4(one-fourth)
4 dollars times 1/4 is 1 dollar.