Find the number to add to x^2+14x to make it a perfect square trinomial. Write that trinomial as the square of a binomial.

Steve had 48 chocolates but decided to give 8 chocolates to each of his ff coworkers. how many chocolates does steve have left? write your answer as an expression.

The mean temperature for the first 4 days in january was 7°c. the mean temperature for the first 5 days in january was 5°c. what was the temperature on the 5th day?

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression