Given the system of equations. 1920-y= -2
I= 14 + 2y
What is the value of the system determinant?
What is the value of the y-determinant?
What is the value of the 2-determinant?
What is the solution to the system of equations?
Show all of your work.
WRITER​

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

the answer is y = 11.54

hope this : )