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ikadub [295]
3 years ago
13

martin was given 10 math problem s and he has answered 7 of them what percent of the problem s does Martin have left to do?

Mathematics
2 answers:
ra1l [238]3 years ago
5 0
7/10 is 70% and 100% - 70% = 30%
sukhopar [10]3 years ago
3 0
Martin has 30% of the problems left to do, because he has already done 70%.

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3 years ago
Solve the following system y=-2 -2x-7y=24
Dafna1 [17]

Answer:

x = -5

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Step-by-step explanation:

<em><u>Since you have y, plug that into the equation:</u></em>

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<u><em>Then, subtract 14 from both sides:</em></u>

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6 0
3 years ago
The tour costs £359 per person. You have to pay a deposit of £78 in advance. How much more do you need to pay
dimaraw [331]
The cost of the tour= £359.

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Therefore you need to pay £281 more.
4 0
2 years ago
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