Hurry it's
which is the intersection of the sets p = {1, 2, 3, 4}, q = {4, 5, 6, 7}, and r = {7, 8, 9, 10}?

{7}

null set

{4, 7}

{4}

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Can someone me with this problem i don't understand i need

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5