Answer:
the weight of the steel beam and steel beam length
let y be weight and x be length of it
y=ax
where a is the constant
we can find it if we have two sets of values of y and x
What do u need help with like what’s the question
It's not enough money. they need 14 extra dollars to get all 19 a walking stick.
Since this equation has infinite solutions (each pair is a point on the line with equation x-6y=6), you can choose an arbitrary value for x, say 0, and deduce y:

So, (0,1) is an ordered pair (x,y) that is a solution to the equation x-6y=6.
You can repeat this process with every possible x value, and solve for the correspondent y value and find infinite pairs.
Answer:
-814°, -454°, -94°, 266°, 626°. Did you mean like that?