1 p.m. (13.00) because then it will be 11 a.m. add 2 hrs
add -10... 11 + (-10) = 11-10=1 ur welcome! So that would be 2x + 11 = 1 where x = -5.
The numbers are -1 and -11 because -1 times -11 = 11 and (-1)+(-11) = -12
2x - 3y = 4 x + 4y = 3 Write the augmented matrix: 2 -3 4 1 4 3 Multiply the first row by 1/2: 1 -3/2 2 1 4 3 Subtract the second row from the first row: 1 - 3/2 2 0 -11/2 -1 Multiply the second row by -2/11: 1 -3/2 2 0 1 2/11 Multiply the second row by 3/2 and add it to the first row: 1 0 25/11 0 1 2/11 Thus x = 25/11 and y = 2/11 Check:
2 + 171=173 1 + 7 + 3 = 11 < 18
1 p.m. (13.00) because then it will be 11 a.m. add 2 hrs
add 2 hr and 11 hrs and get get 1 o'clock
add -10... 11 + (-10) = 11-10=1 ur welcome! So that would be 2x + 11 = 1 where x = -5.
because if you add 1 to 12 you will get one more not less.
To get from 2 to 5 you are multliplying 2 by 2 and adding 1. The difference is 3. Now, to get from 5 to 11 you do the same thing - multipy 5 by 2 and add 1 to get 11. That's what you do to 23. Multlipy by 2 and add 1 to get 47.
2/15 + 1 + 7/10 = 11/6
48
11/15
1,2, 11, 22 The pairs are 1 & 22, 2&11 :)
325
The complex conjugates: 1 - sqrt(-11) and 1 + sqrt(-11) that is, 1 - 3.31662i and 1 + 3.31662i where i is the imaginary square root of -1.
14