©Write your own problem about money or elevation that uses a number and its opposite Solve the problem Then explain what 0 means in your problem. Solve the problem. Then explain what zero means in your problem©

at a local school,940 students each wrote 40 letters to students in another country. how many letters were written in all. the answer is 37600

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

the two may have that, even a breakdown is probably offered