30÷4=7.5
45÷7.5=6
you will need about 6 gallons of water to fill it.
The correct answer for 12 is B
Answer:12
Step-by-step explanation:
Find the picture I attached to this answer. I solved it clearly.
Answer:
C because the rest are pythagoreaum theroems 1 squared plus 2 squared does not equal 3 squared.
Step-by-step explanation:
Answer:
Subtract five, double, subtract 10, so on.