Jun 14, 2010 #1 G gez95 New member Joined May 30, 2010 Messages 3 Reaction score 0 Points 1 what is, 35% of 400g 62% of £360 3 fifths of 225km and try solving these, x+12=51 7x=56 3x-4=23 x over 4+5=13 good luck. actually its not homework i was just going through my 5 year old maths book and saw these questions unanswered.
what is, 35% of 400g 62% of £360 3 fifths of 225km and try solving these, x+12=51 7x=56 3x-4=23 x over 4+5=13 good luck. actually its not homework i was just going through my 5 year old maths book and saw these questions unanswered.
Jun 14, 2010 #2 D darth_sorcerous New member Joined Jun 14, 2010 Messages 1 Reaction score 0 Points 1 1. 140gm 2. 223.2 3. 135km 1. 39 2. 8 3. 9 4. 117
Jun 14, 2010 #3 S sumgirl1 New member Joined Mar 20, 2009 Messages 3 Reaction score 0 Points 1 .35*400 = 140 .62*360=223.2 (3/5)*225 = 135 x+12=51 51-21 = x=8 7x=56 x=8 3x-4=23 3x=27 x=9 (x/4)+5=13 (x/4)=8 x=32
.35*400 = 140 .62*360=223.2 (3/5)*225 = 135 x+12=51 51-21 = x=8 7x=56 x=8 3x-4=23 3x=27 x=9 (x/4)+5=13 (x/4)=8 x=32
Jun 14, 2010 #4 R Rod Member Joined Jun 8, 2008 Messages 92 Reaction score 0 Points 6 1. 140g 2. £223.20 3. 45km 4. x = 39 5. x = 8 6. x = 9 7. x = 117