Answer:
m - 3000
b - 2000
please correct me if i am wrong.
Step-by-step explanation:
The answer is z = -13.9
In order to solve this, you need to use inverse operations. The inverse operation of addition is subtraction. So, this is the function we'll use
4.9 + z = -9 ----> subtract 4.9 from both sides
z = -13.9
6x=16
÷6 both sides
x=16/6 or 8/3