6(3-r)=36 -18-6r=36 -6r=54 r=-9 the solutoin shown for the eqaution is incorrect. what is the correct solution? what is the error? type the value of r.

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

Me i've asked this question 3 time asapright triangle abc and its image, triangle a'b'c' are shown below. algebraically prove that a clockwise and counterclockwise rotation of 180o about the origin for triangle abc are equivalent rotations.