Regular polygons have all angles equal and all sides equal, however irregular polygons fail to follow one of the laws.
-2xy+30td
Step-by-step explanation:
2xy-6td-4(xy-9td)
2xy-6td-4xy+36td
2xy-4xy-6td+36td
-2xy+30td
Answer:
72 pizzas were eaten
Step-by-step explanation:
Answer:
y=-2x+9
Step-by-step explanation
you would subtract 2x on both sides resulting in y=-2x+9 and you have the answer. Your slope is is -2 and y-intercept is 9
Answer:
true on all but the last one
Step-by-step explanation:
the last one is false because a trapezoid is considered a quadrilateral that has exactly one pair of parallel sides.
