Can anyone help me solve these equations? 1. 2x + 6 + x -12
2. 1/2 (6x -8) = 3x
3. 5x +1 = -2x -8

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

What is the multiplicative rate of change of the exponential function shown on the graph?

What are the possible rational zeros of [tex]f(x) = x^4+2x^3-3x^2-4x+18[/tex]