Answer:
y = √{(a - x)/2b}
Step-by-step explanation:
x=a-2by²
2by² = a - x
divide through by 2b
y² = (a - x)/2b
y = √{(a - x)/2b}
Answer: 6
Step-by-step explanation: set the equations equal to each other then solve. plug that number into the equation for AB
I need to know the sides of the trapezoid in order to find the perimeter
The answer is x=3 because abt+tbc=abc
