Tell whether the relation is a direct variation. Explain. х
-9
-1
5
у
90
10
-50
This is not a direct variation, because it cannot be written in the form y = kx

This is a direct variation, because it can be written as xy = -10
where k = 0.

This is a direct variation, because it can be written as y=-1/10x, where k=-1/10

This is a direct variation, because it can be written as y = -10x
where k = -10.

This cannot be determined

Please help me out this is a important question

Geometry? i am really bad at math and have dyscalcullia. .

Colin listed his assets and liabilities on a personal balance sheet. colin’s balance sheet (august 2013) assets liabilities cash $1,500 credit card $500 stocks $800 rent $800 car $5,000 car loan $1,200 coin collection $1,200 student loan $5,000 total total which statement is true about the total assets and the total liabilities? the total of the assets and the liabilities are the same. the total of the assets is greater than the total of the liabilities. the total of the assets is less than the total of the liabilities. the total of the assets cannot be compared to the total of the liabilities.

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.