Step-by-step explanation:
4w (w - 3) = 24
4w^2 - 12w = 24
4w^2 - 12w - 24 = 0
use calculator, EQN if using Casio
the answer will be
w = _____ w = _____
Answer:
y = x/3
Step-by-step explanation:
y = 3x
x = 3y
3y = x
y = x/3
Answer:
Step-by-step explanation:
The answer is B, if we were to plug all the values of x with its corresponding value of y into the equation, everything matches up
Hope that helps
Answer:
C = $137.50
Step-by-step explanation:
Okie dokie, so we already know he charges $50 just for a service call, plus 25 per hour, so let's say the total charge is C.
Now, let's make an equation:
C = 50 + 25(3.5)
Now, multiply 25 and 3.5 together:
C = 50 + 87.5
Now we just combine the like terms:
C = $137.5
Hope this helps :)
Answer:
12:6
Step-by-step explanation:
