Answer:
73
Step-by-step explanation:
250 - 200 + 38 - 15 = 73
To find the rate, you must divide the distance traveled by the time it took.
17.5 m is the distance while time it took was 5 seconds.
So,
17.5 ÷ 5 = 3.5 m/s
The rate of the anchor is 3.5 m/s
Note: I did not ignore the negative sign in the distance but rather acknowledged it as a magnitude. This meant that the anchor was dropping down instead of going up.
The answer should be -37.5 feet unless it is 15 more hours then it is -97.5
Answer:
9
Step-by-step explanation:
90/10 =9
a) substitution (refer to statements 1 and 2)
b) definition of supplementary
c) subtraction property of equality
