I believe the first on is -1 and the second one is NO SOLUTION
Step-by-step explanation:
The systems of linear equations can have:
1. No solution: When the lines have the same slope but different y-intercept. This means that the lines are parallel and never intersect, therefore, the system of equations has no solution.
2. One solution: When the lines have different slopes and intersect at one point in the plane. The point of intersection will be the solution of the system
3. Infinitely many solutions: When the lines have the same slope and the y-intercepts are equal. This means that the equations represents the same line and there are infinite number of solution.
Therefore, based on the explained above, the conclusion is: Systems of equations with different slopes and different y-intercepts never have more than one solution.
3 divided by 5 is 0.6
Thus, 0.6 is 3/5 as a decimal
tom= 25 + 3x
jim = 100 - 12 x
100 -12x = 25 + 3x
75 = 15x
x = 5
after 5 weeks they will have the same amount in their bank accounts
Answer:
I would say it commutative property of addition
sorry if wrong
Step-by-step explanation: