2 answers:
20+(-3.05)+(-9.8)=20-3.05-9.8=7.15
7.15 would be the answer.
You might be interested in
Answer:
the middle one is the answer
Answer:
cot(- 90)° = 0
Step-by-step explanation:
Using the identity
cot x = , then
cot(- 90)° = = = 0
T=65$+(65$*.06)
T=65$+3.9$
T=68.9$
Step-by-step explanation:
don't ask these bad questions
Answer:42 degrees
Step-by-step explanation: