Lucy drove 300 miles in 10 hours. On average, how fast did she drive in hours per mile?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?