2 of 8 Given that AB is a line segment and the angle a = 55°, work out the value of x.
A
a
2x
B
3x

What is the y intercept of f(x)=(1/2)^x?

What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?