3 years ago

Which expression are equivalent to the one below check all that apply 3x

Mathematics

1 answer:

GaryK [48]3 years ago

5 0

Where are the expressions?

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Answer: it right

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A Rectangular piano at an outdoor restaurant is made of 35 tiles each tile is one square yard if there are five tiles in each ro

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3 years ago

Helen borrowed money from her aunt to pay for college expenses. The graph below shows the amount left

enot [183]

Answer:

$y = -100x + 13000$

Step-by-step explanation:

See attachment for graph

First, we need to take any corresponding values of x and y

$(x_1,y_1) = (0,13000)$

$(x_2,y_2) = (130,0)$

Next, we calculate the slope (m)

$m = \frac{y_2 - y_1}{x_2 - x_1}$

$m = \frac{0 - 13000}{130 - 0}$

$m = \frac{- 13000}{130}$

$m = -100$

Next, we calculate the line equation using:

$y - y_1=m(x-x_1)$

$y - 13000 = -100(x - 0)$

$y - 13000 = -100x$

Make y the subject

$y = -100x + 13000$

Hence, the line equation is:

$y = -100x + 13000$

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3 years ago

Translate this phrase into a mathematic expression: “A number less than 7”

horsena [70]

Answer:

7 - ?

Step-by-step explanation:

Write and expression like and you should have a right answer. Hope this helps and good luck :)

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Is the graph even or odd or neither

Black_prince [1.1K]

Neither because it touches 0 which is not odd or even.

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