Using order of operations, the answer is 569.
3c-d
3c-(-c+7)
3c+c-7
4c-7
Final answer: 4c-7
Answer:
Step-by-step explanation:
tan47=x/18
x=18tan47
cosCDB=7/x
cosCDB=7/(18tan47)
CDB=arccos(7/(18tan47))
CDB=68.74
Answer: 98.90
Step-by-step explanation:
115*.2=23
115-23=92
0.075*92=6.9
6.90+92=$98.90
I believe this means that Joaquim earns 1.06 times his salary. Thus he earns (4000)(1.06) or $4240
