Answer:
$450
Step-by-step explanation:
Notice that it starts at x = 0 with closed dot then it goes to the right.
So the domain would be {x | x ≥ 0}
Hope this helps.
Answer:
m
Step-by-step explanation:
5x+100=10x
-5x on both sides (10x-5x=5x)
100=5x
divide by 5 on both sides (100/5= 20)
20=x
Answer:
28
Step-by-step explanation:
4x7=28
14x2=28
