Magnani flips three coins what is the probability that the first second and third coin will all land the same way either our heads are all tails

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Select the sequences that are geometric.

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 =