Answer:
all of the above except D because not all quadrilaterals have two sets of parallel sides
Step-by-step explanation:
Answer: I really want you to look at the question and then answers and tell me, but the answer is Parallelogram. But seriously, that question is so easy even if you are mathematically challenged.
he has 80 cents
dime=10 cents
15
adding 15 black beads gives you 16 black beads and 4 white beads
16/4 =4/1 or 4:1
The two graphs are perpendicular
The slope of the first one is the reciprocal of the second. Also I graphed it.
