A can be the correct option
hoping it is right
A because is adding then subtracting then diving but last of all multiple times).))/)/)/)
Answer:
Step-by-step explanation:
If it is a direct variation function, then .
can be found by choosing a point and doing divided by .
So we can find by doing -6 divided by -8 or 9 divided by 12.
Both of these values are equal to 0.75 or 3/4 as a fraction.
So you can say any point in this relation will follow the equation:
Multiply both sides by :
Answer:
Step-by-step explanation:
Mx = Nx - Pt
To isolate 'x', we have to group all terms that have 'x' together
We have Mx on the left-hand side of the equation and Nx on the right.
Moving Nx to the left-hand side of the equation, we have:
Mx - Nx = Pt
From here we factorize 'x'
x (M - N) = Pt
Then we divide both sides by (M-N)