Answer:
A. 30 miles per hour
Step-by-step explanation:
If you divide 5,280 feet by 1,760, you get a quotient of 3. Then you multiply 10 times 3 to get 30 miles.
Answer:
i dont think so because it wont work effictianly
Step-by-step explanation:
Answer:
y = x - 4
Step-by-step explanation:
y - 4 = x - 8
y = x - 4
If this is supposed to be

Then this can simply be reduced to

by the double angle formula for cosine
The answer is c. i hope that helpped