Step-by-step explanation:
the answer is
7) y=-2
8) x=4
Answer:
Step-by-step explanation:
123 X 8000 = 984000
984000/48 = 20500(PUT EURO SIGN)
0,2 because the y intercept is th middle line so you go up the line and see what number the line goes through
Solve the system of equations
using Cramer’s Rule.
1. Find the determinants:
2. Now find unknown variables:
Answer: the minimum number of determinants that are needed to solve for all unknowns in the system of linear equations is 3.
Answer:
Step-by-step explanation: