Answer:
-4
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
15+15=30
30/9=3 r3 doesn't work
30+15=45
45/9=5
Answer:
A. -2
Step-by-step explanation:
Hope this helps
90 x 30 = 2,700
97 x 9 = 873
2,700 + 873 = 3,573
Answer:
5/13
Step-by-step explanation:
Sin = 12/13
cos= 5/13
Tan= 12/5