What is the value of the function y equals 2x - 3 when x equals negative 1

17 in long 1.3 ft wide and 8in high what is the volume

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall