Write an equation for each situation. Then solve. a. Karyl has x tickets for rides at the carnival. Her sister has twice as
many tickets. Together they have 18 tickets. How many tickets does
Karyl have?

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 =

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?