On a coordinate plane, 2 lines intersect at (0, 1). By observation, what is the solution to this system?
(–1, 0)
(1, 0)
(0, 1)
(0, –1)

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

(x-5)1/2+5=2 what is a possible solution?