4 friends went to a concert and spent a total of 102 dollars. The friends each paid for a ticket to the concert and 10 dollars on a snack.

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.

How does the graph of y = 3x compare to the graph of y = 3-x?