Answer:
d=6
Step-by-step explanation:
move all terms that don't contain d to the right side and solve.
Answer:
<h2>
<u><em>its B</em></u></h2>
Step-by-step explanation:
Answer:
See explanation
Step-by-step explanation:
Polygon WXYZ has vertices W(-1.5, 1.5), X(6, 1.5), Y(6, -4.5), and Z(-1.5, -4.5).
Find the slopes of all sides:
- horizontal line
- slope undefined, so the line is vertical
- horizontal line
- slope undefined, so the line is vertical
Vertical and horizontal lines are perpendicular, so all angles W, X, Y and Z are right angles. Hence, quadrilateral WXYZ is a rectangle
-12p^2 - 12pq + 2p -3q^2 + q