Answer: The fourth choice
Step-by-step explanation:
(f - g)(x) = f(x) - g(x) = 4
- 5x - (3
+ 6x - 4) =
- 11x + 4
Answer: It is because if ∠N and ∠K are congruent and are same in size and shape.
Answer:

Step-by-step explanation:
Let x be the number of minutes she can continue, since she's already 20 feet below the ocean surface and is diving at the rate of 20 ft/minute, her depth with respect to x would be
20 + 20x
But she doesn't want to reach more than 100 feet below the surface

25 mg is lighter than 25 cg because mg is 0.001 g and cg is 0.01 g :)