Write the following set of equations in matrix form: 50 = 5x3 − 7x2

4x2 + 7x3 + 30 = 0

x1 − 7x3 = 40 − 3x2 + 5x1​

Which statistical function in a spreadsheet you to see how far each number varies, on average, from the average value of the list?

How do you write an argumentative essay about the importance of free enterprise ?

15: 28read the summary of "an indian's view of indian affairs."15 betterin "an indian's view of indian affairs," it is asserted that conflicts could be reduced if white americansunderstood native americans..pswhich of the following would make this summary more complete? eleo the fact that chief joseph believes the great spirit sees everythinthe fact that chief joseph was born in oregon and is thirty-eight years oldo the fact that chief joseph states that he speaks from the hearthehehethe fact that chief joseph of the nez percé tribe made this claimebell- ==feetle===-felsefe ==submitmark this and retum.=