Answer:
This is absolute value equation so collect like terms and find X
15+5=|x|
20=|x|
since it's absolute value it's going to be 20 or -20
Is means =
less than is subtract
1/2a -8=2
if you need to know how to do it let me know
Answer:
y=-4x-2 so c
Step-by-step explanation:
the slope is always gonna be the number that is attached to the x
Answer:
sorry for my handwriting
i think this is the correct answer
Answer:
4
hours
Step-by-step explanation:
he was gone for 5 
hours, he spent 
an hour driving.
5 - = 4 hours at work.
