Using a sheet of graph paper, solve the following system of equations graphically. be sure to show any work, use a straight edge, and be neat. when you are finished, enter the solution set in the box below and turn in your graph paper to your teacher.
x + y = 0
x - y + 2 = 0

we have the following system of equations

we know that

The intersection of both graphs is the solution of the system of equations

using a graph tool

see the attached figure

the solution is the point

therefore

the answer is

the solution of the system of equations is the point

it could 14.28 but if its not that one then it has to be the 17 one. hope this ! : )

step-by-step explanation:

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3