Hey there!
Since it's 30n, 30 is the coefficient and it's being multiplied by n.
We plug in n.
30(2) =
60
Hope this helps!
Answer:
8
Step-by-step explanation:
A is on the negative side so you count the distanse as -6 -5 -4 so on and then you get to 0 and then its 12345678
Answer:
23) x= 
24) x= 
Step-by-step explanation:
If the bench costs x dollars we have the equation
x + x - 62 = 688
2x = 750
x = $375
The bench cost $375
Answer:
Two hydrogen atoms
Step-by-step explanation: