The product of the greatest common divisor and the least common multiple of two numbers is always the product of the two numbers. So, you have

Required equation in slope intercept form is: 
Step-by-step explanation:
Given
Let m denote the slope of line
m = 5
the line passes though (1,9)
Slope-intercept form of equation of line is:

Putting m=5 in the equation

Putting (1,9) in the equation

Putting the value of b

Hence,
Required equation in slope intercept form is: 
Keywords: Equation, linear equation
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Answer:
5
Step-by-step explanation:
Using the Pythagorean theorem:
a^2 + b^2 = c^2
3^2 + 4^2 = c^2
9 + 16 = c^2
c^2 = 25
c = 5
He needs 84 ft.
Step by step explanation:
(24*2)+(18*2)
48+36
84
3 and 1/2 times 5/4 or 7/2x5/4 do that and you get 35/8 simplify to get 4 and 3/8