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Mars2501 [29]
2 years ago
10

Evaluate the following expression when x=-4 and y=4 x³-x /4y

Formula1" title="\frac{x}{y}" alt="\frac{x}{y}" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Simora [160]2 years ago
7 0

Answer: - 60

Step-by-step explanation:

\frac{(-4)^3 - (-4)}{4(4)^-4/4} \\\\= -60

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2 years ago
The sum of two numbers is 14. One number is two less than 3 times the other.
yulyashka [42]

Answer:

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priscillacastillo2

02/10/2019

Mathematics

Middle School

answered

The sum of two numbers is 14 one number is two less than three times the other. find the numbers

1

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calculista

Genius

19K answers

399.6M people helped

Answer:

The numbers are and

Step-by-step explanation:

Let

x-----> one number

y----> the other number

we know that

------> equation A

-----> equation B

Substitute equation B in equation A and solve for y

Find the value of x

8 0
3 years ago
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