D is the answer to the question
Answer:
X=17.9
Step-by-step explanation:
Remark
Let the pigs = p
Let the chickens = c
Givens
30 heads is another way of saying that there were 30 creatures in the barnyard. In addition each chicken has 2 legs and each pig has 4
c + p = 30
2C + 4P = 100 (2) Divide (2) by 2
C + 2P = 50 (3) Subtract (1) from (3)
<u>C + P = 30</u>
P = 20
So there were 20 pigs.
Answer:t
you go to the positive of the graph find (3, then you look at the negitive part and find -2 and your answer will get (3,-2)
Step-by-step explanation:
hope it helps
Answer:
Label the y-axis Charms and the x-axis Beads
Step-by-step explanation:
