Use factoring to determine the x-intercepts and vertex of the quadratic function y = 2x2 + 5x - 3 (pls answer)

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

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?