I can’t really see the equation, what’s the equation? You can only see the bottom of it
I’m probably wrong but I got 52.5. I’m most likely wrong but hope I could help a bit
Answer:
10x² + -18
Step-by-step explanation:
g(f(x)) means you substitute 2x²-5 for every occurrance of x in g(x).
g(f(x)) = 5(2x²-5) + 7 = 10x² - 25 + 7 = 10x² - 18 = 10x² + -18
Answer:
Step-by-step explanation:
The next is to simplify
Answer: 6 Painters
Step-by-step explanation:
Total painters needed to paint 7-room house = 3 painters
Rooms painted by each painter = 3/7
Total painters needed to paint 14-room house = 3/7×14
= 42/7
= 6 painters
Therefore it will require 6 painters to paint 14-room house
please click thanks and mark brainliest if you like :)