A rectangular porch has a length that is 3 feet less than twice the width. The perimeter of the porch is 48 feet. Write an algebraic equation

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198

20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm