What is the sum of the equation is 10+12 is 22

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?

Solve 2x+y=3 x+y=5 in substitution method

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?