Answer:
no solutions
Step-by-step explanation:
|6x + 12 | =-18
An absolute value means it is positive or zero, it cannot be negative so there are no solutions
|quantity| > = 0
but this is -18 which makes it impossible
215.
The 2 in 5,621 is equal to 20 while 2 in 215 is equal to 200, which is ten times the prior one.
Answer: 200.96
Step-by-step explanation:
3.14 times 8^2 = 200.96
5n+9=2n
5n+9−2n=2n−2n
3n+9=0
3n+9−9=0−9
3n=−9
3n/3=−9/3
n=−3