Move all terms to the left side and set equal to zero. then set each factor equal to zero .
x = - 6 - y
______
4 + r
Answer:
If you beg for help like that you won't get any.
Step-by-step explanation:
200 miles
You just multiply 50 by 4.
:) have a good day !
To find your sale price you must:

just simply follow that operation and you're good to go
Answer: -100 + x = 40
Step-by-step explanation: We know she starts at -100 feet, she is increasing in elevation, so we want to add a positive x to her initial value of -100. If we keeping adding that x, it will soon result in a positive value of 40.