Answer: I am very late but the answer is A if you were still wondering
Step-by-step explanation:
Step-by-step explanation:
this is the anwser it is inverse trigonometry
A) 38*(1-20%)*(1-10%)=27.36
b)38*(1-30%)=26.6
c)Because in question one when you take off the 10% it is 10% of the already off price but when you take off 30% it is taking off from the original price
4. vertical angles are congruent
Answer:
30
Step-by-step explanation:
A right triangle is supposed to equal 90, if you add the other 31 + 29 you will get 60, having 30 as the last side.
