Salutations!
Let the number be

Your equation would be

Now that we have our equation, lets solve this!
Solve this by keeping the variables aside, and the numbers aside

The sign would change because your are isolating the number


Hope I helped (:
Have a great day!
Answer:
-1 + -4 = -5 below zero....If the temperature is -1 + 4 the temperature would be 3 degrees (-1+4=3)
Step-by-step explanation:
If the temperature is -1 + -4 = -5 below zero (adding two negatives equal a negative number).
If the temperate is -1 + 4 = 3 (+4-1=3) The number is positive because it is larger than the negative number.
Answer:
Point form : (2,-11)
Equation form : x=2, y=-11
Step-by-step explanation: Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.
Hope this helps you out!
Answer:
Step-by-step explanation: