Well, input and output are the functions so look up how to do functions with input and output and you will get the answer or look at this picture
Answer:
Subtract 9 from each side of the equation
Step-by-step explanation:
m+9=-2
-9 -9
m=-11

The dose to be given is about 1.85 of the 1/4 grain tablets.
Answer: 1.8 pounds per loaf of bread
Step-by-step explanation:
Total shipping weight = 9 pounds
# of loaves of bread = 5
9/5 = 1.8 pounds per loaf
Answer:
16.67
Step-by-step explanation: