Answer:
28 miles in 1.4 hours in the city
Step-by-step explanation:
<u>On the highway:</u>
Time
hours
Rate = 45 mph
Distance
miles
<u>In the city:</u>
Time
hours
Rate = 20 mph
Distance
miles
The trip was 100 miles long, then

Distance on the highway
miles
Distance in the city
miles
Answer:
-.6
Step-by-step explanation:
-2.1 - x = -1 1/2
Change the fraction to a decimal
-2.1 -x = - 1.5
Add 2.1 to each side
-2.1 -x+2.1 = -1.5 +2.1
-x = .6
Multiply each side by -1
x = -.6
Answer:
Quadrant 3
Step-by-step explanation:
Here we have to graph the function y = x/(x^2 + 2x + 1)
The denominator can be factored.
x^2 + 2x + 1 = (x + 1)(x + 1)
y = x/(x + 1)(x + 1)
Now we have to graph this function and see in which quadrant the function's both branches passes through.
Herewith I have attached the graph.
Here we can see both branches pass through Quadrant 3.
I hope this will helpful.
Thank you.
Answer: m=-\frac{10}{7}
Step-by-step explanation:
<span>B)
8 ft
6, 8, 10 are lengths of a Pythagorean triple
6^2 + 8^2 = 10^2</span><span>
</span>