determin which ordered pair is a soulution to the equation. 1.5x-2y=8

Answer 1

To determine which ordered pair is a solution to the equation $1.5x-2y=8$, we can substitute the values of $x$ and $y$ from each ordered pair into the equation and see if the equation holds true (i.e., both sides are equal).

Please provide the ordered pairs you want to test, and I can help you determine which, if any, satisfy the equation.

Answer 2

(-4, -7) (4, -7) (4, 7) (-4, 7)

Answer 3

Let's test each ordered pair to see if it satisfies the equation $1.5x-2y=8$.

1. For the pair $(-4,-7)$: $$1.5(-4)-2(-7)=-6+14=8$$ This is a solution.

2. For the pair $(4,-7)$: $$1.5(4)-2(-7)=6+14=20$$ This is not a solution.

3. For the pair $(4,7)$: $$1.5(4)-2(7)=6-14=-8$$ This is not a solution.

4. For the pair $(-4,7)$: $$1.5(-4)-2(7)=-6-14=-20$$ This is not a solution.

Thus, the only ordered pair that is a solution to the equation $1.5x-2y=8$ is $(-4,-7)$.