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BigorU [14]
3 years ago
7

B. Solve:

Mathematics
2 answers:
maw [93]3 years ago
6 0
1.
3/4 x 3600= 2700
Answer: P2700
2.
8.7/3=4.9
4.9x2=5.8
Answer: John lives 5.8 km from school
3.
x+x+1=143
2x=142
X=71
Answer: 71,72
Leviafan [203]3 years ago
3 0

Answer:

1. 3600 x 25 ÷100 =900

there fore the discount price is p900

3. it means if you add to integers you get 143

so x +x+1=143

2x +1=143

2x+1-1=143_1

2x=142

2x/2 =142/2

x=71

x+1=71+1=72

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<em>solution</em>

<em>             time taken=100secs</em>

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<em>As we know,</em>

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3 years ago
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Tanzania [10]

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Step-by-step explanation:

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8 0
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