Y=-3x-2
3x-8(-3x-2)=29
3x+24x+16=29
27x=12
x=4/9
y=-4/3-2
y=-3 1/3
The closest approximation algebraically is (.5,-3.5) <span />
Answer:
Size 36.
Step-by-step explanation:
Find the fraction (with a denominator of 72) that equals 1/2. In this case, it's 36/72 because 72 divided by 2 is 36. 1/2 = 36/72, so the font size is 36.
T = k/R where k is the constant of variation, T=time and R=speed.
Plug in the given values:-
12 = k/60
k = 12*60 = 720
So the equation of variation is T = 720/R
At 85 mph we have
T = 720 / 85 = 8.47 hours (answer)
The answer has to be 1 because anything times 1 in this case 6 has to be its own self.
