Answer: The answer is two
Step-by-step explanation: If you look for opposites of a number its either negative or positive. So when the answer is negative, the opposite is positive and if the answer is positive, the opposite is negative.
Answer:
11
Step-by-step explanation:
The mean is calculated as
mean = 
let the third number be x , then
= 15 ( multiply both sides by 3 to clear the fraction )
34 + x = 45 ( subtract 34 from both sides )
x = 11 ← third number
Answer:
<h2>C</h2>
Step-by-step explanation:
<h3> dont subtract the cost of the notebook by 0.78 while multiping it with the cost.</h3>
The answer is 20.
Hope this helps!! May I have brainliest?
(3,-1) just fill it in and the only one that makes sense is the first one
