Which of the following sets of numbers could not represent the three sides of a right triangle?
O {15, 20, 25}
O {20, 21, 28}
O {48, 55, 73}
{39, 80, 89}

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.

i believe that the answer is

b. y-1=-2(x-4)

hope this !