Answer:
9 pigs
Step-by-step explanation:
We have the following numbers of heads:
pigs (p) + chickens (c) = 16 animal heads (1)
And the following numbers of feet:
4p + 2c = 50 animal feet (2)
From equation (1):
p = 16 - c (3)
By entering equation (3) into (2) we have:
4(16 - c) + 2c = 50
64 - 4c + 2c = 50
c = 7
Now, entering the value of c into equation (3) we have the next value of p:
p = 16 - c
p = 16 - 7
p = 9
Therefore, the number of pigs that Henry has is 9.
I hope it helps you!
X=−13
Distribute
Subtract
simplify
divide both sides
then simplify again to arrive at your answer.
he had 150.
Step-by-step explanation:
i cant explain
27 is 144% of 18.75
mk, hope I helped
Check the picture below.
they're at a 3:1 ratio, thus, 3 times.