1 plus 1 is 2.
Use your fingers, put up one finger and one finger. Put them together and you have two
Hope this helps
Answer:
Step-by-step explanation:
(12+10+x)/3=15
15*3=12+10+x
45-12-20=x
X=23
Answer:
12
Step-by-step explanation:
Answer:
Teachers to Students: 1:9, 1 to 19, 1/19
Students to teachers: 19:1, 19 to 1, 19/1
(If this is wrong the answers might be different for you but this is what I got an I was right)
