Keiko says that when n is any positive integer, 1" always equals 1 and (-1)" always equals - 1. Is Keiko correct? Justify your answer.

Remmi wrote the equation of the line y=⅓(x+2) he solved for x and got x=3y-2 which of the following is an equivalent equation for x? a.x=y-11/3 b.x=y+7/3 c.x=3(y-⅔) d.x=3(y+⅔)

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?