Perform the indicated operations. Write the answer in standard form, a+bi.
-4 + 4i / -3-6i

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)?

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

Graph the system of equations on your graph paper to answer the question. {y=−x+4y=x−2 what is the solution for the system of equations? enter your answer in the boxes.