What is the value of a2 – b2 if a + b = 6 and a – b = –3?

their is no graph showing

step-by-step explanation:

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.

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce

-1   1/6.   you dont subtract the denominators

step-by-step explanation: