Okay the two legs ( as I like to call it ) or the absolute value symbols mean anything inside of it is automatically positive :)
so | 1 + ( -15 ) | = | -14 |
But with the absolute value symbols makes the negative 14 into positive
Now you are left with 8 + 14
22
n + c = 15
4.5n + 12c = 135
c = 15 - n
12c = 180 - 12n
180 - 12n + 4.5n = 135
-7.5n = - 45
15n = 90
notebook = 6
6 + c = 15
calculator = 9
Answer:
B
Step-by-step explanation:
The answer is ''B'' cause it is the only true statement
Answer
its called x
