A motorist travels part of a 375 - km journey journey on an expressway at 95 km/h at the rest along a stretch of road at 65 km/h. The time he spends on the stretch of road at 65 km/ is twice that of which he spends on the expressway. Find the time taken for the entire journey. Explain your answer using the algebraic method.​

where is the figure

a. she will receive a refund of $278.

step-by-step explanation:

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: