2(x+-9)
2(x-9)
Distribute
2x-18 is the simplified expression
A: For the Dentist, their average income in 30 years is $4,282,200
B: For the Manager, their average income in 30 years is $2,592,000
C: The difference in both their earnings is $1,690,200
Work: So, I just multiplied their average earnings by 30, and that's what their average income will be in 30 years. For the difference, I subtracted the higher earning by the lower earning, and that's the difference.
I hope this helps you. :)
A.
Explanation: The bigger the negative number, the lower the number actually is.
Answer:
solutions to the absolute value inequality is 
Step-by-step explanation:
To find the solution of x absolute value of |x − 70| ≤ 3 will be written in the form of interval because the given fraction (x-70) is less than and equal to 3.
Now we add 70 on every part of the inequality.
So the solution to the absolute value inequality is .
