Operations with complex numbers

I+6i

Order least to greatest 0, - 14,13,-12,-16,17 -16,-14,13,-12,0,17 -12,0,13,-14,-16,17 -12,-14,-16,-,13,17 0,12,13,-14,-16,17 Which is the farthest to the right on a number line -15 -1 0 1 Find - 5 -5 5 1/5 -1/5

The attendance at a seminar in year 1 was 500. In year two the attendance was changed by 100 what is the percent change in attendance? .2% .4% 20% 40%

How do you work this out? A runner runs a distance of 140 metres in a time of 20 seconds. What is his average speed?

Sin2x + cos3x expand the expression

X+4/5=11 What is the value of x? in simplest form.

A flower bed has the shape of a rectangle 7 yards long and 4 yards wide. what is its area in square feet

A store buys 77 1 2 pounds of mulch in a large shipment. They divide the mulch up into bags that can each hold 2 1 4 pounds. The store sells one bag of mulch for $2.25. For each part of the question, show your work.

Which one of these is not like the other 25,60,35,20,22

Which number is its own opposite

Simplify 4-6+2x-9x-8