What is -6a y?

What does thanks for the add mean? What is 2345 divided by 7? What is the common denominator of two fifths and three fourths? What is 345 plus 435? How many grams are there in one pennyweight? Is 17 a prime or composite numbe? If you have two sand glasses One of them is for the 4 minute another one - is for 7 minutes If you have to measure 9 minutes with these two sand glasses in 9 minutes? What is it called when the subject of a fugue is presented in the dominant scale? What are the 2 consecutive numbers that the square root 200 falls between? What point do you measure from on a corner for legal parking? How many feet and inches are there in 1.5 yards? Do you have to take a break if you only work 7 hours a day? How many hours in 1386 minutes? Could a number be equal to its own square root? The Red Diagonal will be annotated how within the symbol block? How do you abbreviate February? Can bacitracin be used in place of polysporin? When you divide a unit fraction ( less than 1) by a whole number is the quotion larger or smaller than the fraction? What is the difference between the smallest and the largest odd number between 220 and 940? What is 1 percent of 70000?