Answer:
{5a-b+c=10}
{a-3b-c=-4
[2a+2b-c=6
Step-by-step explanation: so it's 6 hope this helps. Let me know if it helps and give brainliest.
Answer:
105.
Step-by-step explanation:
.
Answer:
i believe the answer is 9
Step-by-step explanation:
In fraction 100/100
In mixed number 10 0/10
Simplest form = 100
I hop this helps! :)
Answer:
k=f(x)+2x+2
Step-by-step explanation:
f(x)=-2x-2+k
-2x-2=f(x)-k
f(x)-(-2x-2)=k
f(x)+2x+2=k