Which expression represents the algebraic phrase “eleven less than seven times a number”? 11x - 7
7x-11
11 + 7x
11-7x

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

How to solve a simultaneous equation involved with fractions?