PLEASE HELP-20 points show all work please
Two objects of masses 11 kg and 18 kg are connected by a light string that passes over a friction-less pulley as shown to the right. Calculate the magnitude of the acceleration of the 18 kg box.

For the equations below which statement is true ? -2x=14 6x=-42

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality

Aa at 9 a.m. it at 4 p.m. he a of $28.84.?