Is there a second equation?
Answer:
AB = DC So ∠A and ∠D are bigger then 90%
B. negative correlation because as the price increases, the sales decrease
Answer:
43
Step-by-step explanation:
When you have a negative and a negative next to each other, that equals a positive. 33 -(-10). In bold, see how both of the negative signs are next to each other? That would mean that it would cross each other out to turn -10 into a positive 10, so then you would just add and you'd get 43. Hope this helps!
