I mean, I don't know how to explain a generic way to solve this. Ask me about the specific train of thought if you are interested:
7 * 18 + 45 / 3 - 2 = 139
Answer:

Step-by-step explanation:
we have

This is the equation of the line in point slope form
where
The slope is m=1
The point is (4,8)
Convert to slope intercept form
Isolate the variable y
Adds 8 both sides

Combine like terms

Convert to function notation

Answer:
cero con doscientas quince mil millonésimas
Step-by-step explanation:
Answer:
Step-by-step explanation:
102-8= 94
94/2= 47
Jiri is 47 years old.
The value will be positive
since the slope is going upwards