25x3=75
4x12=48
48-10=38
75 crayons and 38 markers
Answer: 15
Step-by-step explanation: Use the formula: 
Remember
should always be the hypotenuse or the longest side.
---> evaluate the exponents
----> subtract 12544 to the other side
---> take the square root of both sides

Answer:
B
Step-by-step explanation:
Answer:
Last one
Step-by-step explanation: