Simplify: 5j - (2j - 6). Thanks!

What is the circumference of a circle with an area of 50.24 cm²?

Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?

What is the measure of angle x? 37° 82° x°