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
Answer
I think the answer could be B
EASY the awnser is about 15
The answer is google
Step-by-step explanation:
G:d
O:r
O:u
G:g
L:s
E:
1/6
sim[le thought
