Arectangular room has an area of 131 1/4 square feet. the length of the room is 12 1/2 feet. what is the width, in feet, of the room?

How do you write y-10=2 (x-8) in standard form

Nright triangle xyz, the right angle is located at vertex y. the length of line segment xy is 12.4 cm. the length of line segment yz is 15.1 cm. which is the approximate measure of angle yzx?

Arecipe calls for 1/2 cup of sugar and 3/4 cup of flour. if you have 3 cups of flour and you want to adjust the recipe so you use it all how much sugar do you need?