<span>multiply equation by 36 to get rid of the denominators
36* - 36* = 36(6)
Cancel the denominators
9d - 8d = 216
d = 216 mi to his house
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See if that checks out, find the actual speeds
216/4 = 54 mph
216/4.5= 48 mph
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Step-by-step explanation:
Sum of angles in a triangle = 180°
Angle W = 180° - 62° - 57° = 61°
The shortest side is directly opposite the smallest angle.
(for acute angles)
Hence the shortest side is opposite 57°, which is VW.
The length of the flagpole is x - 5 yards
<h3>How to determine the length of the flagpole?</h3>
The area of the flagpole is given as:
Area = x^2 - 10x + 25
Expand the expression
Area = x^2 - 5x -5x + 25
Factorize the expression
Area = (x - 5)(x - 5)
Express as squares
Area =(x - 5)^2
The area of a square is
Area = Length^2
So, we have:
Length = x - 5
Hence, the length of the flagpole is x - 5 yards
Read more about areas at:
brainly.com/question/27683633
#SPJ1
Answer:
1±√5
Step-by-step explanation:
Answer: No the ratio of 12/9 is not equal to 18/12
Step-by-step explanation: