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3 years ago

14

What times what equels -54?

1 answer:

Nastasia [14]3 years ago

5 0

1,54 3,8 6,9
multiply the pairs of numbers

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If you vertically compress the absolute value parent function, f(x) = |x|, by a factor of 3, what is the equation of the new fun

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That is correct. On APEX its C. g(x)= 1/3 |x|

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3 years ago

What is the slope of the line?<br> y + 5 = 2(x + 1)

VikaD [51]

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Step-by-step explanation:

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3 years ago

5x + 2y=7<br> - 2x + 6y=9

ollegr [7]

Answer:

x = $\frac{12}{17}$ or 0.706

$y = \frac{59}{34}$ or 1.735

Step-by-step explanation:

5x + 2y=7 ----->(eq 1)

- 2x + 6y=9 ----->(eq 2)

Multiply (eq 1) with 3

3×(5x + 2y) = 3×7

15x + 6y = 21 ----->(eq 3)

substract (eq 3) from (eq 2)

- 2x + 6y - (15x + 6y) = 9-21

- 2x + 6y - 15x - 6y = 9-21

- 2x - 15x + 6y - 6y = 9-21

-17x = -12

x = -12 ÷ -17

x = $\frac{12}{17}$

put x = $\frac{12}{17}$ in (eq 1)

$5*\frac{12}{17} + 2y = 7$

$2y = 7- 5*\frac{12}{17}$

$2y = \frac{7*17 - 60}{17}$

$2y = \frac{119- 60}{17}$

$2y = \frac{59}{17}$

$y = \frac{59}{17*2}$

$y = \frac{59}{34}$

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3 years ago

What is the missing length

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25 km

Step-by-step explanation:

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3 years ago

3w+4w-2=12 solve equation

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Answer:

W= 2

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

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3 years ago