|3x|=9
3x=9 -3x=9
X=9/3 x=9/-3
x=3 x=-3
Whenever you have an absolute value sign you have to find both the positive and the negative because they didnt signs into the equation but sometimes a question will ask for strictly the positive value or the negative value but if its not stated, find both.
Answer:18
Step-by-step explanation:
Because 40% of 45 is 18
C. 7 hours because to find the hourly pay do 21 divided by 3 which is equal to 7
-x-8y+5
Hope this helps, we have same name btw
