The answer is B because first u subtract 3y from both sides and then subtract 15 from both and then divide both sides by -5 and u’ll have y=-5/3x+5 so -5/3 is the slope

5 0

2 years ago

How long would it take for $45 to increase $150 at 6% compounded annually? (Answer to the nearest year.)

Svetach [21]

Answer:

It wil take approximately 20 years 7 months and 29 days for the account to go from $45 to $150, or 21 years rounded to the nearest year.

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5 0

2 years ago

A plane travels from Pittsburgh to Cleveland in 2 hours.it maintains an average speed of 100 miles per hour.how far apart are th

wlad13 [49]

The distance between Pittsburgh and Cleveland is 200 miles

Solution:

Given that,

Plane travels from Pittsburgh to Cleveland in 2 hours

Average speed of plane = 100 miles per hour

To find: Distance between these two cities

The relation between speed distance and time is given as:

$Speed = \frac{distance}{time}$

On rearranging the above formula, we get

$distance = speed \times time$

Distance between these two cities = $100 \frac{miles}{hour} \times 2 hour$

$Distance = 200 miles$

Thus both the cities are 200 miles apart

4 0

3 years ago