Answer:
see attached
Step-by-step explanation:
graph y = -3/2x - 2
x Intercept: 0 = -3/2x -2
3/2x = -2
x = <u>-2 (2)</u>
3
x = -4/3
(-4/3, 0)
y intercept: (0, -2)
Create and solve an equation of ratios:
10 ft 8 oz
------- = -------
x 48 oz (note that 3 lb = 48 oz)
Then 480 = 8x, and x = 60 ft (answer)
Answer:
9
Step-by-step explanation:
2 x 5 = 10
9 x 5 = 45
10:45 = 2:9
I'm not sure if it will work, but try downloading the Slader app. I hear that many people use it to look up text book answers and stuff like that.
The answer is 3x^2-12=-12, imiplies <span>3x^2 = - 12 + 12 = 0
so </span><span>3x^2 = 0 implies x = 0
there is one solution, x =0</span>
