Translate the word phrase into a math expression. 1 less than a number.

A. n + 1

B. n−1

C. 1−n

D. 15 ÷ n

For the equations below which statement is true ? -2x=14 6x=-42

Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)

The room above is shaped like a rectangle anthe room above is shaped like a rectangle and has a perimeter of 34 feet. if the room is 11 feet long, how wide is it?