Answer: 4/5
Step-by-step explanation:
100, because, x^2 - 20x + 100 = ( x - 10 )^2;
Answer:
according to another user on Brainly the variable is n=-21
Step-by-step explanation:
subtract 986 from both sides first.why? Because that is that is going to isolate the variable.
hope this helps! :)
In 2 hours,hope this helps :)
X=-3
7+4x=-5
-7 -7
4x=-12
/4. 4/
X=-3
