The quotient of x minus 6 and 8

Statement: if two distinct planes intersect, then their intersection is a line. which geometry term does the statement represent? defined term postulate theorem undefined term

Sara sells beaded necklaces she makes a profit of 4 dollars pn every neclace she sells which table represents the profit sara makes

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?