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MArishka [77]
3 years ago
13

(2x+30y)=(12x+17) Find x

Mathematics
2 answers:
solniwko [45]3 years ago
4 0
Photo=answerrrrrr:

Answee:

Hunter-Best [27]3 years ago
3 0
2x+30y=12x+17
30y=10x+17
y=(10/30)x+(17/30)

x-intercept:
0=(10/30)x+(17/30)
-17/30=(10/30)x
-17/10=x
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Paco needs at least 3/8 yard of twine to build a model ship. how much twine could he buy.
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Answer:

Option: c is correct.

Step-by-step explanation:

We are given that paco needs at least 3/8 yard of twine to build a model ship.

that is we require twine of amount greater than 3/8 yards.

<em>now we need to check among the given options which quantity is greater than 3/8 yards.</em>

a)

3/10 yard.

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Hence option a is incorrect.

b)

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\dfrac{1}{4}\times\dfrac{2}{2}=\dfrac{2}{8}

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since the denominator is same and the number with the same denominator but with different numerator are compared as whose numerator is greater is a greater quantity.

Hence option b is incorrect.

c)

3/4 yard

Clearly both the numbers have the same numerator but different denominator and we know that for two rational numbers with the same numerator but with different denominator the number whose denominator is smaller is a greater quantity.

Hence 3/8 < 3/4

Hence, option c is correct.

d)

1/8 yard

clearly both the numbers have the same denominator and we know that for two rational numbers withe same denominator but with different numerator the number whose numerator is smaller is a smaller quantity.

Hence, 1/8 < 3/8

Hence, option d is incorrect.



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Answer:

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Step-by-step explanation:

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2 years ago
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