Well the total would be -5
Step-by-step explanation:
Forced vital capacity: the maximum amount of air you can forcibly exhale from your lungs after fully inhaling. It is about 80 percent of total capacity, or 4.8 liters, because some air remains in your lungs after you exhale
(?) = (x - 3)(x + 3)
Step-by-step explanation:
[Attached]
Answer:
(See explanation for further details).
Step-by-step explanation:
(1-x) represents the portion of the price that remains after applying the discount.
If we draw a diagonal which will also be a transversal DB, then we get ∠ADB is congruent to ∠CBD by Alternate interior angles.
It will be the first option.
