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prisoha [69]
3 years ago
6

When solving a system by substitution one should

Mathematics
1 answer:
Sophie [7]3 years ago
6 0
The answer is B my teacher told me.
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A market buys watermelons for $1.25 they want to make a 20% profit what should they charge for the watermelons
Serhud [2]

Answer: $1.50

Step-by-step explanation:

Cost price of watermelon = $1.25

Profit percent = 20%

Profit = Profit percent × Cost price

= 20% × $1.25

= 20/100 × $1.25

= 0.2 × $1.25

= $0.25

Selling price = Cost price + Profit

Selling price = $1.25 + $0.25

Selling price = $1.50

They should charge $1.50 for the watermelons

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3 years ago
There are 4 pitchers.
Westkost [7]

Answer:

7.2 litters of milk

Step-by-step explanation:

4 times 1.8

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3 years ago
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Find the sum or difference.<br>81-3<br>3​
yuradex [85]

Answer:

48

Step-by-step explanation:

81 - 33 = 48

8 0
3 years ago
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It takes 124 minutes to lift 4 tires on to a lorry how long would it take him to fit 6 tires in a lorry
Blizzard [7]

Answer:186

Step-by-step explanation:

you divide 124 by 2 and you just add the half to 124.

6 0
3 years ago
Can someone help me?
andreyandreev [35.5K]
I’m sorry I can’t see it well enough (my eyesight is bad)
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