The question doesn't provide enough information to get an accurate answer. Please provide more information or provide acceptable assumptions.
Answer:
380.
Just add the two numbers together and it'll work :)
Step-by-step explanation:
-10 or -20 satisfies the equation.
But when you substitute 10 in:
30-40<-50+8
-10<-42(wrong)
it's wrong
Answer:
4
a=k/b squared when a=1,b=4 k=16
When b=4 a=1
