Answer:
answer D
Step-by-step explanation:
hello,

hope this helps
Answer:
Step-by-step explanation:
x + 3 = 9
x = 9 - 3
x = 6
hope it helps :)
<h3>
Answer: 8</h3>
Work Shown:
f(x) = 5x - 7
f(3) = 5(3) - 7 .... every x replaced with 3
f(3) = 15 - 7
f(3) = 8
Answer:
He should buy a 50 inch TV
Step-by-step explanation:
Using Pythagorean theorem the TV cabinet has a diagonal of :
