A piolet is flying on plane aat the altitude of 1780metres sees the mountain peak 2630metres high 3400metres away from him in horizontal direction . What is the difference in the vertical height between the plane and mountian peak? find the direct distance between the plane and the mountain peak?

How do you graph linear equation x+y=4

What can you determine about the solutions of this system

Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell