Acar drove at 43 miles per hour for 7 hours. how many miles are left if the entire trip if 400 miles?

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.

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge