Answer:
7/8
Step-by-step explanation:
1. Make 1 9/8 into an improper fraction
1 = 8/8
8/8 + 9/8 = 17/8
2. Subtract
17/8 - 11/8 = 7/8
I believe thugs is it
4.718592e+15
Answer:
72
Step-by-step explanation:
Multiply 72 by .75 and you get 54
Answer:
see explanation
Step-by-step explanation:
Using the Pythagorean identity
cos²A + sin²A = 1 ( divide terms by cos²A )
+ = , that is
1 + tan²A = sec²A ← as required
Answer:
Ten miles
Step-by-step explanation:
Use this inequality
20 + 3m = 5m