Answer:
y = x + 5
Step-by-step explanation:
The y values are 5 more than the x values.
11.5 kilograms
3.5kilo - 15kilo = 11.5kilo she can carry in luggage
Answer:
Draw a C plane and plot the dots if the coordinates
Answer:
-21
Step-by-step explanation:
I assume this is a 2 by 2 matrix.

determinant = -5 * 4 - 1 * 1 = -20 - 1 = -21