A. 3x.(4x - 5) b . 97.103

Mathematics

1 answer:

Inessa [10]3 years ago

8 0

Answer:

Step-by-step explanation:

12x²-15x

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PLEASE HELPP!!!

Andrew [12]

Answer:

It would look like this basically..

Step-by-step explanation:

If a function, f(x) is shifted to the left four units, the

function that represents the transformation would be f(x+4). Adding it would make it go right..

*If you ever need help graphing, use desmos!

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4 years ago

Give an example of this when adding two rationalnumbers with different signs and provide the product.

kolezko [41]

ANSWER:

$\begin{gathered} \frac{4}{5}+-\frac{8}{3}=-\frac{28}{15} \\ \frac{4}{5}\cdot-\frac{8}{3}=-\frac{32}{15} \end{gathered}$

STEP-BY-STEP EXPLANATION:

Rational numbers are all numbers that can be expressed as a fraction, that is, as the quotient of two whole numbers.

Therefore, an example would be:

$\begin{gathered} \frac{4}{5}\text{ and - }\frac{8}{3} \\ \text{adding} \\ \frac{4}{5}+-\frac{8}{3}=\frac{4}{5}-\frac{8}{3} \\ \frac{4}{5}-\frac{8}{3}=\frac{4\cdot3-5\cdot8}{5\cdot3}=\frac{12-40}{15}=-\frac{28}{15} \\ \text{ product} \\ \frac{4}{5}\cdot-\frac{8}{3}=-\frac{4\cdot8}{5\cdot3}=-\frac{32}{15} \end{gathered}$

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1 year ago

Helpp quickly worth 13 pts ...A plumber charges a flat rate of $100 and $50 per hour, h, for a job.

Natasha2012 [34]

The answer would be B because the only think that would be changing is the 50

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3 years ago

Read 2 more answers

FIND VALUE OF X ! Please!! Thanks. 30 points if u answer!!

atroni [7]

We know that a straight line is 180⁰ and inside angle is given 110°.

180°-110° = 70°

x=70°

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