Answer:
x=3
Step-by-step explanation:
The sum of two numbers will be zero when you have the same number and one is positive and one is negative. For example 1 + -1= 0
Answer:
Correct. She could have also subtracted 100 from both sides, then divided by Negative one-half.
Step-by-step explanation:
If there are 11 players on 17 teams then 17×11=187
