5x2 would be 10 and 10-50x would be negative 40x and 40x + 125 would be 165x
Use the Pythagorean Theorem:
a^2 + b^2= c^2
a= one side= 68 mi
b= second side= 80 mi
c= hypotenuse= Greenville to Columbia mi
a^2 + b^2= c^2
68^2 + 80^2= c^2
square each number
4,624 + 6,400= c^2
11,024= c^2
take square root of both sides
104.995 mi= c
ANSWER: The distance from Greenville to Columbia is 104.995 miles (rounded to 105 miles).
Hope this helps! :)
Answer:
=40b+24
Step-by-step explanation:
The answer is 8.45498149331, you can round it to the nearest thousandths place though, too.
40 ft of 60% (.6) = 24ft
Area- 24(40)=960ft
