Ineed your now what is 2+1 i know this might be very hard and might take some extreme adding up to do but do it so i can be happy and live my life peacefully. you

Alogical argument that is presented in graphical form using boxes and arrows is called?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.