Answer:
33
Step-by-step explanation:
1. (x-10)+67=90 because it's a 90 degree angle
2.subtract 67: x-10=23
3. add 10: x=33
Answer:
she switched the numbers
Step-by-step explanation:
She rewrites the division as (2 2/3)(-1 7/3).
Answer:
I believe the answer is 30 degrees.
Sorry if I'm wrong!
Total money Joseph has = $32.40
Cost of 1 comic book = $2.70
So, total number of comic books he can buy are = 
= 12
Hence, Joseph can buy 12 comic books.