What is the probability that a randomly selected elephant will weight at least 8.56 tons?

What is the approximate total length of iron edging needed to create the square frame and the two diagonals?

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

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 =