AddisonJohnson AddisonJohnson 22-10-2020 Mathematics contestada PLZZZZZZZZZZZZZZZZZZZZZZ HELPTHIS DUE RIGHT NOWPLZZ HELP!!! 1.Write an addition expression using decimals that equals -0.5 2. Solve the following expressions.(Show your steps for subtraction A. - 3.1+(-0.35) B. - 7.34-(-5.51) C.20.25+(-5.51)