Select equations of lines that are parallel. A. Y = 3x + 7
B. Y = 1 + 3x
C. y = 3x - 7
D. Y = 7 - 3x

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

Stacey filled her 1/2 cup of measuring cup seven times to have enough flour for a cake recipe how much flour does the cake recipe calls for

If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?