Suppose a railroad rail is 2 kilometers and it expands on a hot day by 10 centimeters in length. Approximately how many meters would the center of the rail rise above the ground?

The volume of a cube is 8 in to the 3rd power. how long is each side?

Which number produces a rationale number when multiplied by 1/5

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.