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nalin [4]
2 years ago
5

Select two ratios that are equivant to 7:10

Mathematics
2 answers:
nikdorinn [45]2 years ago
7 0

Answer:

70:100 700:1000 14:20 140:200

STatiana [176]2 years ago
7 0
70:100 and 14:20 are equivalent
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2 years ago
Nick is now seven times as old as Harry. In 6 years, Nick will be five times as old as Harry. How old will Harry be in 6 years?
Deffense [45]

Answer:

7x+6 = 5(x+6)

Step-by-step explanation:

x represents Harry's age now, so 7x represents Nick's age now. (Nick is 7 times as old as Harry.)

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In 6 years, Nick's age will be 7x+6, which is 5 times Harry's age at that time, 5(x+6). Hence an appropriate equation is ...

... 7x+6 = 5(x+6)

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Please note that finding the value of x does not give the answer to the question. We are asked for Harry's age in 6 years, so the answer is x+6 (=18).

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Answer:

$503.35

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2 years ago
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RSB [31]

Answer:

the answer is 17x+20

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