Answer:
y = 3
Step-by-step explanation:
According to Euclidian theorem:
y^2 = 3*(12+3)
y^2 = 45 find the root of both sides
y = 3
Answer:
12 dollers and 50 cents
Step-by-step explanation:
Answer:20
Step-by-step explanation:
17 + 3 = 20
20 + 3 = 23
Answer:
the second one :)
Step-by-step explanation: