A rectangular garden has a width of 5 feet and a length of 10 feet. If an equal amount is added to both the width and the length, the area is increased to 126 square feet. What is this amount?

41. The population of a species of rabbit triples every year. This can be modeled by f (x) = 4 (3) x and f (5) = 972.

457543778644578 + 55566433267778886432

If it takes 3 teaspoons of salt to make 15 muffins, then how much salt is needed to make 50 muffins?

If |-4|=|4|=4. Than would be the y if x was - 3?

The temperature went from - 12F to 18F how much did the temperature change?

What is the estimate of 5.26 ➕ 9.75?

What number can be written as 30+2

a room has a length of 11 ft if the room has an area of at least 133 ft what does the width of the room have to be at least

Simply this term 5x+3y+5+4x+3y+y+8

Michelle and Mitchell are making friendship bracelets to sell at a craft fair. Michelle can make 35 bracelets in 7 hours, and Mitchell can make 16 bracelets in 2 hours. Who can make more bracelets per hour? How do you know?