ANSWER: y-9=-1/2(x+4)
Reasoning: Just got to fill in the format
Format is: y-y1=m(x-x1)
Answer:
There are 18 pigs and 12 chickens.
Step-by-step explanation:
p = # of pigs
c = # of chickens
I'm assuming each animal has one head and all the pigs have 4 legs and all the chickens have 2 legs, therefore:
p+c = 30
4p+2c = 84
Elimination:
-2(p+c = 30) -2p -2c = -60
4p +2c = 84 4p +2c = 84
2p = 24
p = 12
Now substitute p for 12:
12 + c = 30
c = 18
Check:
4(12) + 2(18) = 84
48 + 36 = 84
84 = 84
There are 18 chickens and 12 pigs.
Answer:
Rounded up, the angle is: 15°
Step-by-step explanation:
The angle of the refracted ray is 15°. I just searched it up.
The muffins will be 16 because 7 divided by 112 is 16