Answer:
7 or 8 hours, depending on the answer you're looking for
Step-by-step explanation:
Assuming she wants to make exactly $350, she would need to work for 7 hours making the larger arrangements.
If she works for 8 hours, she can make the most money making the larger arrangements {$400}
(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥
BTW, brainliest would be greatly appreciated, I only need one more before I advance, thanks!
Answer:
sorry ima need to use your page
Step-by-step explanation:
Answer: All i know is that b) is 15.
Struggling on A though.
Step-by-step explanation:
Cos x + 2sec x = -3
cos x + 2/cos x = -3
cos^2 x + 2 = -3cos x
cos^2 x + 3cos x + 2 = 0
(cos x + 1)(cos x + 2) = 0
cos x + 1 = 0 or cos x + 2 = 0
cos x = -1 or cos x = -2 [but cos x cannot be -2, so we discard it]
x = arccos(-1)
x = (2n + 1)π
Answer:
-6-3
Step-by-step explanation: