Answer:
20 maybe
Step-by-step explanation:
Answer:
-18
Step-by-step explanation:
Step 1 - divide the numerator and denominator by 18
-324÷18 / 18÷18
Step 2 - divide the numbers
-18 / 18÷18
-18/1
any expression divided by 1 remains the same
-18
Answer:
Step-by-step explanation:
Apply formula:
and
We get:
Hence final answer is
Answer:
b = 4
Step-by-step explanation:
5-1=5b-4b
4=b