Answer:
umm..... i am going to go with true
Answer:
A(35)
B(35_20=15
Step-by-step explanation:
same as all above
Answer: The 1st one is 1 soultion the 2nd one is 1 soultion the 3rd one is multiple soultion and the last one is multiple solution
Step-by-step explanation: hope I am right?
Answer:
its 10...
Step-by-step explanation: