Answer:
x= 4 and y= 12
Step-by-step explanation:
solve by substitution
hope this helps :D
Answer:
4/57
Step-by-step explanation:
Prob=DC/SS
=4/53+4
=4/57
Answer: 0.27
Step-by-step explanation:
Move the decimal two places to the left
Answer:
6
Step-by-step explanation: