Answer: x=3
Step-by-step explanation:
f(x)=3x-9
0=3x-9
-3x=-9
Answer:
10x5 (LxW)
Step-by-step explanation:
1 centimeter in your drawing should equal to 5 meters of the pool.
The length is 50, so 50/5 (5 is in meters, and it is equal to 1 centimeter) equals: 10
The width which is 25 in meters, would be equal to 5 centimeters in your drawing
I don't know if i made my explanation clear but hopefully the answer helped.
Subs x = -5 into f(x) = 4
f(-5) = 4 (answer)
Well I'm not sure what the answer would be since I'm not that smart but I did get the answer of 90, I did this by dividing 72 by 80 which equals .9 and I multiplied that by 100 and got 90.
