Answer:
a² + 2ah + 3a + 3h + 5 + h²
Step-by-step explanation:
to evaluate f(a + h) substitute x = a + h into f(x)
f(a + h)
= (a + h)² + 3(a + h) + 5 ← distribute
= a² + 2ah + h² + 3a + 3h + 5
Answer:
2/3
Step-by-step explanation:
2 - 1 1/3 = 2/3
Noreen made 8 and 2/3 cups which after solving becomes 8.666
now the guest ate 3/4 which means 3/4 of 8.66 which is 6.50 which means the guest ate 6 1/2 cups
So if Emily had y baseball cards and distributes them evenly among 4 cousins and herself, then you would start off with y / 5 (don't forget herself) and then she gives 6 of them to her brother the final expression would be
(y / 5) - 6
