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Dafna1 [17]
3 years ago
10

PLEASE ANSWER ASAP!!!

Mathematics
1 answer:
qwelly [4]3 years ago
5 0

Answer:

D, E

Step-by-step explanation:

It’s not A because the equation can not be any pair of numbers.

It’s not B because that is stupid logic.

It’s not C because (3,4) and (10,8) don’t work

It’s not F because there is 1 solution

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The cost of 2 jackets and 3 skirts was sh 1800. After the cost of a jacket and that of a skirt was increased by 20%,the cost of
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Answer:

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New costs of skirt = 1.2y=1.2\times 200=240\ \text{sh}

Step-by-step explanation:

Let original cost of jacket = x

original cost of skirt = y

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The equation will be

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New costs of skirt = 1.2y=1.2\times 200=240\ \text{sh}.

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