Two mechanics worked on a car. The first mechanic worked for 20 hours, and the second mechanic worked for 5 hours. Together they charged a total of $1625. What was the rate charged per hour by each mechanic if the sum of the two rates was $160 per hour?
Note that the ALEKS graphing calculator can be used to make computations easier.
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Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5

Find the area of an equilateral triangle with a side of 6 inches

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?