To isolate a variable you have to “do something to both sides”. i dont know your equation. but you either have to add, subtract, multiply or divide
Fifty-five and twelve hundreths
The answer would be f(5)=5x+15 I think.
It shows -3, -2 in the graph in standard form i believe it’s y= -5
Answer:

Step-by-step explanation:
Given
The attached triangle
Required
Find x
The value of x will be found using the following equivalent ratios:

Convert to fraction

Factorize:

Simplify

Cross Multiply


Collect Like Terms

