Given the coordinate points (9,9) and (15,12), sara claims that the linear equation is y=1/3×-2 and broad says the equation is y=1/3×+6. Who is correct

i can you answer this question sweetie!

step-by-step explanation:

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

- (2, -7)

- lines r and s and lines t and u must be parallel