Drags each tile to the correct box. not all tiles will be used. arrange the steps to solve the equation squared x+3-squared2x-1=-2

What is the number 321,000,000 in scientific notation? also what is the number? ?

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120

Define the type of sequence below. 7, 14, 28, 56, 112, a. neither arithmetic nor geometric b. arithmetic c. both arithmetic and geometric d. geometric