Trains Two trains, Train A and Train B, weigh a total of 508 tons. Train A is heavier than Train B. The difference of their weights is 440 tons. What is the weight of each train?

Which equation represents the partial sum of the geometric series?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4