Write a system of three linear equations in two variables so that two of the equations have infinitely many solutions, but the entire system has one solution.(Note: If you can may you explain?)

Awall map has a scale of 128 miles = 6 inches. the distance between springfield and lakeview is 2 feet on the map. what is the actual distance between springfield and lakeview? 384 miles 512 miles 1.13 miles 42.7 miles

What is the product? a-3/15a × 5/a-3

Write a similarity statement for the similar triangles. afgh ~ a