Use the commutative property to identify which expression is equal to (3+5)(x)8 x means times

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct

Identify the number 127 as a rational or irrational. explain

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a