The answer is 50 basketballWritten x - y = 30, x - 50 = 30 x = 80
10book=30mins
divide 10
1book=3mins
time=(time to read 1 book) times (number of books)
time to read 1 book=3 mins
15 books
15 books=15 times 3mins
15books=45mins
45 mins
Answer:
Multiply 123 times 2 (246) and then divide that by 56 and add 7 to get your final answer.
slope=(-16-5)/(-8-18)=21/26
