Write the equation for the following relation. Include all of your work in your final answer. \[R=\left\{(x, y):(4,5),\ (8,7),\ (12,9),\ (16,11),\ ...\right\}\]

Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8

The scale for a map is 20 miles = 1/2 inch. the distance between two towns on the map is 3 3/4 inches. what is the actual distance between these towns? 150 miles 38 miles 75 miles 135 miles

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