I believe the answer is D b/c each input has one output
Mrs. Longchamp bought 12 non-fiction books and 16 fantasy books.
Given:
Total cost = 224
Total # of books = 28
cost of non-fiction = $96
cost of fantasy = $128
Each book has the same price. So,
$224/28 = $8 per book
Non-fiction books = $96/$8 = 12 books bought
Fantasy books = $128/$8 = 16 books bought.
A. Vertical angles
Vertical angles are congruent
x + 2 = 43
x = 41 degrees
b. Supplementary angles
Supplementary angles add up to 180 degrees
x + 34 + x = 180
2x = 146
x = 73 degrees
c. Complementary angles
Complementary angles add up to 90 degrees
x + 7 + 22 = 90
x + 29 = 90
x = 61 degrees
Answer:
27%
Step-by-step explanation:
There are 60 cars. 16/60 is 27 percent rounded.
Answer:
22.347 or 22.35
Step-by-step explanation: