3 years ago

-2.5 (4x-3) combine like terms to create and equivalent expression

Mathematics

2 answers:

aev [14]3 years ago

6 0

The answer for this is 4x+7.5

Eva8 [605]3 years ago

4 0

Answer:

-10x+7.5

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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2 years ago

A taxi service has two rates, as follows: Rate A charges a flat $2.50 for every mile; rate B charges $15 plus $1.50 per mile. At

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One must travel 16 miles before rate B becomes the cheapest rate.

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3 years ago

The length of a rectangle is represented by the polynomial 2x3 – 5x2 + 8 and the width is represented

Rom4ik [11]

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3 years ago

Read 2 more answers

Erin calculated the average speed of her most recent run to be 120/16 miles per hour how is this friction expressed as a decimal

Contact [7]

Answer:

$\dfrac{15}{2}$

Step-by-step explanation:

The average speed of the Erin is 120/16 mph

Here,

Numerator = 120

Denominator = 16

mph = miles per hour

We need to find an expression expressed as a decimal.

So,

$\dfrac{120}{16}=\dfrac{2\times 3\times 2\times 2\times 5}{2\times 2\times 2\times 2}\\\\=\dfrac{15}{2}$

So, the final answer is $\dfrac{15}{2}$ .

4 0

3 years ago