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| 05 Feb 2015 10:43 AM |
Solve this > 4ElUPnl
You only need to find the equation for each one First to solve all correctly wins |
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king157
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| 05 Feb 2015 10:57 AM |
1. $2.85 +2x = $5.35
- 2.85 - 2.85
2x = 2.5
x = 1.25
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king157
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| 05 Feb 2015 11:01 AM |
Use balanced equations
For example
5x-5+10 = 2x+6 First take away the lowest amount of x from both sides
-2x -2x
3x-5+10 = 6 Now take away the cling-ons which in this case are -5 and +10
+5 +5
3x+10 = 11
3x = 1 Now do 1 divided by 3. Set your answer as a fraction.
3 _ 1 If you want you can convert to a mixed number.
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| 05 Feb 2015 11:02 AM |
| King can you list the number and equation for each one |
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king157
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| 05 Feb 2015 11:03 AM |
k
you need just the equation?
or with an answer
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Squidr
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| 05 Feb 2015 11:05 AM |
question 15 = adult ticket = 100 and child ticket = 60
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king157
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| 05 Feb 2015 11:05 AM |
what year are u in at school?
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king157
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| 05 Feb 2015 11:09 AM |
i cba
i gave u first one for free
gl
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| 05 Feb 2015 11:09 AM |
14. 1 apple = 1.25 15. Adult ticket = 100 16. Angle A = 12 deg Angle b = 60 deg 17. 84 marks 18. Width is 5.75 Length is 17.25
Hate it or Love it the underdogs on top! |
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| 05 Feb 2015 11:10 AM |
| I need equation for all of them :/ |
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| 05 Feb 2015 11:11 AM |
Don't I deserve something for that?
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| 05 Feb 2015 11:12 AM |
Gotta add all you said was 'solve correctly'
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stal447
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| 05 Feb 2015 11:16 AM |
14.
ok so
he spent 5.35 on 2 apples and 1 blueberry
the bluberry costed 2.85
so 5.35 - 2.85 = 2.50
theyre asking how much each apple costed so 2.50 / 2 because of 2 apples
which will give you 1.25
and thats the answer
let me see if i can do 15 hold on
how 2 siggy / offer on CWS + CWHP + Legit |
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stal447
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| 05 Feb 2015 11:21 AM |
15
ok so
first
it says the child ticket is 3/5 the adult one
3 / 5 = 0.6
then the total amout of the ticket is 900
0.6 * 900 = 540
the 10 child tickets costed total of 540,
now we do 900 - 540 = 360
so we got 360, diveded by 3 because of 3 adults which will give us 120.
so each adult payed 120$
how 2 siggy / offer on CWS + CWHP + Legit |
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stal447
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| 05 Feb 2015 11:22 AM |
not sure if 15 is 100% but thats howd i do it
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stal447
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| 05 Feb 2015 11:27 AM |
ok so 3 angles add to a total of 180 aka
a = 12
b = 60
c = 108
angle a + b should give us 72. angle b is 5 times angle a so 12 * 5 = 60, which is angle b and angle a should be 12
how 2 siggy / offer on CWS + CWHP + Legit |
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