Answer:
Step-by-step explanation:822.73
Answer:
x=-4 y =4
Step-by-step explanation:
Look at the line
Your answer is 506.44.
multiply 662 x .10 now minus that answer from 662 to get 595.80
now multiply that by .15
now minus that by 595.80
gives you 506.43
Answer:
7.83
Step-by-step explanation:
cos(40)=6/(ZX)
zx=7.83