HA + bA = 2
A(h+b) = 2
A = 2/h+b
Just use the formula:

Then, plug in numbers:

And that would be your answer: 3/5 is the slope.
A, x equals twenty-three sevenths
Step-by-step explanation:
Commutative means a + b = b + a
So, 4x + 3 = 3 + x
Associative means a + (b + c) = (a + b) + c
So, 6 + (9 + 7) = (6 + 9) + 7
Distributive means expand the bracket a * (b + c) = a*b + a*c
So, (4x + 3y + 2z) * 7 = 4x*7 + 3y*7 + 2z*7
Commutative is a + b = b + a
So, 15a + 15b = 15b + 15a
That equation means that John started with $107 in his bank account and is making $2 dollars a day. The correct equation is y=107x+2.