-4a = -2n + 2p, for a

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

∈3,600

step-by-step explanation:

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two

kaahe btau