Step-by-step explanation:
y - 8 = -8(x + 2)
y - 8 = -8x - 16
y = -8x - 8
The slope-intercept form is y = -8x - 8.
Answer:
150
Step-by-step explanation:
h = hight
s = sides
surface = 10 x 15
surface = 150
(V = 10 x 10 x 15
(V = 100 x 15)
(V = 1500)
(Base area = B)
(B = Lenght x Width)
(B = 10 x 10)
(B = 100)
First of all, you have to calculate slope of that,
m = (y2-y1)/(x2-x1) = (2-0)/(1-(-1)) = 2/2 = 1
Equation would be y-y1 = m(x-x1)
y-2 = 1(x-1)
y-2 = x-1
y = x+1 .... it is the final equation
Answer:
Step-by-step explanation:
abc = 1
We have to prove that,
We take left hand side of the given equation and solve it,
Since, abc = 1,
and c = 
By substituting these values in the expression,
Which equal to the right hand side of the equation.
Hence,
<span>I would contact your instructor, because I think there may be a typo in the original problem. I worked it out and got x = -4 </span>The steps go like this:
1. Distribute the 3 to each of 1/3x and 1. This gives you <span>x + 3 + 4</span> on the left side. Simplify that to x + 7.
2. Distribute the -4 to each of x and 3. This gives you -1 - 4x - 12 on the right side. Simplify that to -13 - 4x. Now you have <span>x + 7 = -13 - 4x.</span>
3. Subtract 7 from both sides.
4. Add 4x to both sides. Now you have 5x = -20 (This is the step Antwon gets to)
5. Divide by 5. You get <span>x = -4
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