Answer: a = -4
Step-by-step explanation:
Answer:
This is not even 50 points?
Step-by-step explanation:
Answer:
!!!
Step-by-step explanation:
-5=s/18
Pretend that s/18 is 1/18s
-5=1/18s
Multiply by 18/1 for both sides
-5(18/1)=1/18(18/1)s
Cross out 1 and 1, divide by 1 and then is one.
Cross out 18 and 18, divide by 18 and then is one.
s=-90
Answer: s=-90
