Answer:
The only thing that is changing in the equations is the placement of the decimal.
Step-by-step explanation:
100
Why:
125-25 is 100
25-25 is 0 so it’ll give you 100
Y = 0.012x + 57,000
12% translates to 0.012. That number is in front of the x because it changes yearly.
The 57,000 is added afterwards (b) because it was there from the beginning
Answer :
n = 4
Step-by-step explanation:
5n + 34 = -2(1-7n)
first distribute
5n + 34 = -2(1) -2(-7n)
5n + 34 = -2+14n
-5n
+2
then get all of n to the same side
36 = 9n
isolate the variable
36/9 = 9n/9
4 = n
Answer: The answer is 3n + 2
Step-by-step explanation: You will have to combine like terms:
=−n + −4 + 4n + 6
=(−n + 4n) + (−4 + 6)
=3n + 2
