Answer:
0.8
Step-by-step explanation:
cos z = 8/10 = 0.8
Answer:
quadrant 1
Step-by-step explanation:
Bhjbkojllohnv fi hdmdjdndjdirifjf

Multiply both sides by 7/5.





Answer:
dkjskjsfjkdjkjksjkkjkjdzkj jki don't know sorry something is wrong with my computer
Step-by-step explanation: