3 years ago

Which property justifies the following statement? If x = 2, and y = 3x - 11, then y = 3.2 - 11.

Mathematics

1 answer:

irina [24]3 years ago

3 0

Answer:

Transitive property

But it looks like substitution.

Step-by-step explanation:

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Simplify -2[9 - (x + 7)]. -32 - x -4 - x -4 + 2x -32 + 2x

saveliy_v [14]

-2(9 - x - 7)
= -2(2 - x)
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Answer:
-4 + 2x

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If you open a new savings account at the bank and deposit $100 and then deposit $75 per week over the following weeks, which of

erma4kov [3.2K]

Answer:

y = 75x + 100

Step-by-step explanation:

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alina1380 [7]

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4 years ago

Read 2 more answers

Which is equivalent equation solved for h?

Delicious77 [7]

Answer:

The answer is option A.

p = 0.7(rh + b)

Making h the subject

divide both sides by 0.7

we get

p/0.7 = rh + b

send b to the left side of the equation

p / 0.7 - b = rh

divide both sides by r

we get

( p / 0.7 - b) ÷ r = h

therefore h = ( p / 0.7 - b ) ÷ r

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3 years ago

Please help i need an answer

Neko [114]

Answer:

see below

Step-by-step explanation:

A filled dot means the function is defined there. An open dot means it is not defined there. A portion of the graph with no line or curve means the function is undefined there.

The domain is the horizontal extent of the function definition. Here, the function is defined between -8 and +8 with a hole between 3 and 4. The appropriate answer is the one that has two pieces. See the attachment.

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4 years ago