Juliana wants to find the mass of a watermelon, what unit should she use?

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

It says factor each expression 49x-28?