Which system of equations could be used to determine how many of each coin you have

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

What is the value of the expression below? 148+(-6)| + |– 35= 7|

Lesson 9-3 for items 8-10, a square is drawn in the coordinate plane, with vertices as shown in the diagram. then the square is reflected across the x-axis. -2 4 8. the function that describes the reflection is (x, y) - a. (x, y-3). b. (x, y-6). c. (-x, y). d. (x,- y).