3 years ago

Three more than a certain number is 12 less than four times a number

1 answer:

k0ka [10]3 years ago

4 0

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vampirchik [111]

Answer:

The solution is given below:

Step-by-step explanation:

$\\ \frac{1}{2} (4k + 3r) \div {3}^{1}$

As we know the value of k and r so the equation will be

$\\ \frac{1}{2} (4 \times 9 + 3 \times 6) \div {3}^{1}$

$\\ = \frac{1}{2} (36 + 18) \div 3$

$\\ = \frac{1}{2} \times 54 \div 3$

$\\ = \frac{1}{2} \times 18$

$\\ = 9$

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3 years ago

Alik [6]

Answer: the second answer 5p

Step-by-step explanation:

5xP is the same as 5x7 and 5x7 is equal to 35

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3 years ago

Gekata [30.6K]

A cube’s lengths are all the same, so any answer to x^3 which is larger than 216
343 (length is 7)
512 (L is 8)
729 (L is 9)

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3 years ago

Rainbow [258]

Answer:

$f(x) = x(x - 1)$

Step-by-step explanation:

The inverse of a quadratic function is not a function.

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2 years ago

guajiro [1.7K]

The first one is A and then the next one I believe should be 210 for both

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3 years ago