1 banner = $7 this should answer ypur question
Answer:
3
Step-by-step explanation:
d=√8-5 = √9 = 3
Let June's age be

Then his father is

The sum of their ages is no less than 77 means,



The youngest age June can be is 11
#1. a) Deliveries were made for 3 days.
It is a because the value in front of d is the number of days since d is days.
#2 d) V(B)=10B
It is d because V(B) means that you are plugging in the value of B times 10 to find the volume.
Answer:

Given:
f(x) = 2x² + 3
g(x) = x² - 7
To Find:
(f - g)(x)
Step-by-step explanation:
(f -g)(x) = f(x) - g(x)
= (2x² + 3) - (x² - 7)
= 2x² + 3 - x² + 7
= 2x² - x² + 3 + 7
= x² + 3 + 7
= x² + 10