Ascale map shows that 3 centimeters represents 10 kilometers. what number of centimeters om the map represents an actual distance of 25 kilometers

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?

One of the solutions to x2 - 2x – 15 = 0 is x = -3. what is the other solution? ox=-5 ox= -1 0 x=1 x = 5