Which image is a reflection of the black polygon in quadrant I? On a coordinate plane, the black polygon is reflected across the y-axis to form the red polygon. the black polygon in quadrant I the red polygon in quadrant II the blue polygon in quadrant III the green polygon in quadrant IV

1

step-by-step explanation:

you are throwing one dart

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w

think the answer would beb