Answer:
yes it does
Step-by-step explanation:
Answer:
x = -3
Step-by-step explanation:
16x − 4 + 5x = -67
Combine like terms
21x -4 = -67
Add 4 to each side
21x-4+4 = -67+4
21x = -63
Divide each side by 21
21x/21 = -63/21
x = -3
Answer: dydx=2sec2(x)tan(x)
Step-by-step explanation:

- a number

- its square

- the sum

- less than or equal
negative three - I don't have to explain this one, do I?

- the sum of a number and its square is less than or equal negative three
Answer:
I think the correct answer is $26,843,545.6
Step-by-step explanation: