Elijah’s puppy weighed 19 ounces at the last visit to the veterinarian’s office, what is the percent increase in the puppy’s wei
1 answer:
You might be interested in
f(a + 2)= 3a +
substitute x = a + 2 into f(x)
f(a + 2) = 3(a + 2) +
= 3a + 6 + = 3a +