What is -5y-2525?

How can a historian determine whether 2 events are causally related or correlated? What is synonym for doubt? How many zeroes in 14 million? Is 6.3 a rational number? H0w much percent above the cp should a shopkeeper mark his goods so that after allowing a discount of 20 percent on the market price he gains 20 percent? Does 5 pounds of water weigh the same as 5 pounds of ice? When did the bell x-1 retire? How many centimeters are there in 5ft 6 inches? What is 6352.8 in words? What are the steps in changing similar fractions to dissimilar fraction? What two number multiply to get negative 32? If you multiply a decimal number and a whole number what happens to the decimal point? Why shouldn't you let the doctor put 1 of those sticks in your mouth Math homework? What is the number 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000? Can a graph have 2 axis? How are corresponding angles of similar figures related? What is the mass of 100 cubed of water? What decimal is equivalent to 811? What does 130mm transfer into inches? What is meter tape measure?