The average speed for the trip is 11 miles per hour, or mph. 99 miles divided by 9 is 11
Answer:
80000
Step-by-step explanation:
Answer:
the third one
Step-by-step explanation:
it's the only correct one with only addition
Answer:
(1)
Step-by-step explanation:
Slope of the given line is -2
1) 4x + 2y = 5, 2y = -4x + 5, y = -2x + 5/2, slope is -2
Parallel line, same slope so the answer is (1)
Recall that cosine is the reciprocal of secant, so is the same fraction, just upside-down.
