Help to solve please the equations a) 4 000-h*8=160 b) at-400*3=800 c) d: 4=4,228 a) 4 000-h*2=160;4 000-h*4=160 b) at-400*4=800;400*3-at =800 c) d: 8-4 228:7; d: 4=2 114:7.na you all hope!

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B) 800+400•3= at at =2000 c) 4228•4= d d = 16912A) the 4000-8th =160 of the 8th =4000-160 of the 8th =3840 x =3840/8 x =480 b) at-400*3=800 at-1200=800 at =800+1200 at =2000
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Answer add