Solve

x²+4=0

x=2
x=2i
x= cross symbol 2
x= cross symbol 2i

Me write an equation for the interior angles of this triangle that uses the triangle sum theorem

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