One number is 6 more than another. their product is is 520. find the numbers

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

Two numbers have a sum of -19. one number is x. what expression represents the other number?

Multiple questions for the same graph find the lowest value of the set of data this box-and-whisker plot represents.12131516find the upper quartile of the set of data this box-and-whisker plot represents.20151618