Answer:
w = 3
Step-by-step explanation:
19w - 1 = 11w + 23
19w - 11w = 23 + 1
8w = 24
w = 3
Answer:
somewhere near $100
Step-by-step explanation:
-1(1)=(2)-1 because you replace x with one since there is no number in front then you solve -1=-2 but make sure to multiply those four #'s
When adding these just add common numbers for instance those with the i variable and then the coefficients. We will get (-7+7i)