2 years ago

Question 1 of 14

1 answer:

8 0

question seems incomplete

there are no notations for inequalities

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galben [10]

The answer is B 4 hot dogs = $20 and two hamburgers = $12 so 20 plus 12 equals 32 so the answer is B

5 0

3 years ago

Nostrana [21]

(x+2)(x+8) = x^2 +10x +16

(x^2 + 10x + 16)(x-1) = x^3+9x^2+6x-16, so the other dimension is x-1

8 0

3 years ago

irakobra [83]

Part A. y = -3x - 2

Part B. = y = -3x - 11

Hope this helps!!
~Kiwi

5 0

3 years ago

Rasek [7]

B=0 because everything cancels out

3 0

3 years ago

Sergeu [11.5K]

Answer:

$y=9x$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

In this problem we have

y=18 when x=2

Find the value of the constant of proportionality k

$k=\frac{y}{x}$ ----> $k=\frac{18}{2}=9$

therefore

The equation is equal to

$y=9x$

8 0

3 years ago