Help!!!!!! Quick Evaluate (x + y)° for x = -3 and y = 5. - 1/2 2 1 O
1 answer:
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Answer:
45
Step-by-step explanation:
Let the three quantities be x, y and z.
Answer:
Step-by-step explanation:
Slope-intercept form equation is given as
Where,
y = distance remaining
x = hours driven
m = slope/constant rate. In this case, the value of m would be -65. This means the distance will reduce at a constant rate of 65 miles per hour.
b = y-intercept, which is the initial value or the distance between the cities = 420
Plug in the values into the slope-intercept equation, to represent the distance y in miles remaining after driving x hours. You would have: