As mars revolves around the sun, it travels at a rate of approximately miles 15 per second. convert this rate to miles per minute. at this rate, how many miles will mars travel in 4 minutes? do not round your answers.

Which is the most efficient first step to solve x in the equation 3.7x - 18 = -4.3x -34 a. add 3.7x to both sides of the equation. b. add 4.3x to both sides of the equation. c. subtract 18 from both sides of the equation. d. subtract 34 from both sides of the equation.

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x