14+4k=2-2k
4k+2k=2-14
6k=-12
k=-12/6
k=-2
sorry if I'm wrong
Equation: (Not sure if it's the right order...)
468 = 40x + 18(x - 3)
The fee Micheal charges each suscriber is $6
Work:
468 = 40x + 18(x - 3)
468 = 40x + 18x - 54
Mutilpy 18 & x and 18 & 3
468 = 58x - 54
Add 40x amd 18x
468 + 54 = 58x - 54
Add 54 to 468 to have -54 gone in 58x - 54
522 divide by 58 is 9
x = 9
9 - 3 = 6
Answer:
y=mx+b
Step-by-step explanation:
the y stands for y
the m stands for slope
the x is just x
and lastly, b stands for the y intercept
Answer:
He works 75% of the year
Step-by-step explanation: 9/12 as a fraction is 75/100, so the answer is 75%
Answer:
39.15
Step-by-step explanation:
For area you just do 4.5 times 8.7 and then you get 39.15
