With equations, you can add, subtract, multiply and/or divide by any amount so long as whatever you do is done to both sides of the equation;
Using this principle we can rearrange equations to give us the value of an unkown variable.
Answer:
-2x - (-1y) - (-3)
Step-by-step explanation:
Answer:
all you do is multiply 3.6 and 109 to see if its 45,000 per year
Step-by-step explanation: