Answer:
m∠A= 115
Step-by-step explanation:

therefore, sin(x) = cos(90° - x).
Answer:
4
Step-by-step explanation:
all the details can be found in the attachment.
Answer: I think 28 miles
Step-by-step explanation:
you add 8 miles every 2 hours until you reach 9 hours and since 9 is an old number you add 4 instead.
Answer:
y = 7x/5 - 5
Step-by-step explanation:
m = 7/5
y - 2 = 7/5(x - 5)
y - 2 = 7x/5 - 7
y = 7x/5 - 5