Plz (−4.3)+5.4=5.4+(−4.3) a. associative property b. communitive property c. opposite of a sum property

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation: