t = mr^2/3
Divide both sides by r^2/3
m = t / r^2/3
The given statement can be represented as :
where, the number is assumed to be " b "
therefore, the correct choice is B. 2b³ - b
Answer:
Step-by-step explanation:
First, we need to write down the equations so we can have a vision of the equations.
3x - 6y = -12
x - 2y = -8
Now we find the simpler equation, and we make it to where one of the variables is on one side.
Let's use the bottom equation.
x = 2y - 8
Now we plug in the equation to the other equation.
3(2y - 8) - 6y = -12
6y - 24 - 6y = -12
-24 = -12
0 = 12
This is a false statement. 0 does not equal 12. That means that the equation has no solutions.
Answer:
Step-by-step explanation:
y - y1 = m(x - x1)
ur points are gonna be x1 and y1
y - 3 = 3(x + 1)
so ur y point is gonna be -3
but ur x point is gonna be -1.......because 3(x + 1) is the same as 3(x - (-1)
ur point is (-3,-1)
