How many beads will she have used by the time she finishes making both earrings

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 =

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?