Answer:
16, 9
10, 2
Explanation:
Given the two equations:
x + 2y ≥ 10
3x - 4y > 12
You need to multiply the first fraction by a factor of '2' in order to get the opposite coefficients of 'y' to eliminate that variable:
2(x + 2y ≥ 10)
2x + 4y ≥ 20
+ 3x - 4y > 12
5x > 32
x > 6.4
Solve for 'y':
6.4 + 2y ≥ 10
2y ≥ 3.6
y ≥ 1.8
The only set of ordered pairs that have x > 6.4 and y > 1.8 are:
16, 9 and 10, 2