Answer:
B
Step-by-step explanation:
I think if u want try it
Answer:
m = 
Step-by-step explanation:
2m + 1 = -3m - 1 (Given)
2m + 1 + 1 = -3m - 1 + 1 (Addition Property of Equality)
2m + 2 = -3m (Simplify)
2m - 2m + 2 = -3m - 2m (Subtraction Property of Equality)
2 = -5m (Simplify)
(Division Property of Equality)
= m (Simplify)
m = (Symmetric Property of Equality)
Divide 900,000 by 180. That would be 5,000. I think that would be your answer i'll add on to this answer if I find otherwise.
1. Solve the given equation for y.
x - 5y = 15
-5y = -x + 15
y = (-x + 15)/-5
y = (x/5) - 3
y = (1/5)(x) - 3
The slope is 1/5. See it?
The equation we are looking for has a slope which is the negative inverse of the slope in the equation we just solved for y.
The slope for the equation we want is -5 which is the negative inverse of 1/5. Undetstand?
We have the slope of the new equation and one point is given.
Plot BOTH into the point-slope formula and solve for y. To solve for a variable means to isolate the variable ALONE on one side of the equation.
y - y_1 = m(x - x_1)...This is the point-slope formula. Our given point is (5,-2)
y - 5 = -5(x - (-2))
y - 5 = -5(x + 2)
We now solve for y and that's it.
y - 5 = -5x - 10
y = -5x - 10 + 5
The equation we want is y = -5x - 5.
Answer:
Step-by-step explanation:
8.5
