12 times ten equals one hundred twenty
Step-by-step explanation:

Hence, base = 2 units and hypotenuse = 3 units.





Now, we know that :


Therefore, the required answer is 3/√5.
Bob charges $140
Andy charges $135
Andy is cheaper
Step-by-step explanation:
-10-2x = 3x+15
5x = -25
x= -5
Answer:
Move the top left and right to the sides of the second to last row, then move the single circle from the bottom row to the top.
Step-by-step explanation: