Width: x
Length: 2x+3
Perimeter=x+x+2x+3+2x+3=6x+6
6x+6=36
x=5
Width=5 in.
Length= 2(5)+3=13 in.
So since the distance (d) is determined by the speed (60 mph) multiplied by the time travelled (t), you would write the equation as
d = 60t
This shows the relationship between the distance and the time you travel at 60 mph. Therefore if you travel for example 2 hours, you will have gone 120 total miles.
I hope this helped :)
Answer: 52.489…
Step-by-step explanation:
Angle of elevation is 58 degrees, and the opposite value is 84 feet, so you’re lookin g for adjacent. That means you’ll use tangent to solve this equation:
Tan(58)=84/x
Answer:
d. x2 – 2x – 4 = 0
Step-by-step explanation: