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2 years ago

HELPP!!! I need help!

Mathematics

2 answers:

kykrilka [37]2 years ago

8 0

Answer: c.

Step-by-step explanation:

x^2 + 2x - 5 - (x - 3)

distribute the negative

x^2 + 2x - 5 - x + 3

combine like terms

x^2 + x - 2

Orlov [11]2 years ago

5 0

Answer:

Step-by-step explanation:

You start by Figuring out the answer to each side of the equation by using PEMDAS (parenathes,exponets, mutiplacation, division,addition and subtractoin). then you add your varribles and exponets. Then simplify.

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2 years ago

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Step-by-step explanation:

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2 years ago

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zhannawk [14.2K]

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2 years ago

The position of the following moving along a straight line at any time t is given by s(t) = t^2 +4t+4/ What is the acceleration

Naddik [55]

Answer:

$\boxed{s(t) = 36 {ms}^{ - 2} }$

Step-by-step explanation:

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1 year ago

I craft store retailer uses a markup rate of 65%. A scrapbook kit cost three retailer $20 I did. What is the selling price of th

Alinara [238K]

Answer

Find out the selling price of the scrapbook kit .

To prove

As given

I craft store retailer uses a markup rate of 65%.

A scrapbook kit cost $20 .

Than 65% is written in the decimal form.

$= \frac{65}{100}$

= 0.65

Mark up price = 0.65 × 20

= $ 13

Selling price of Scrapbook kit = Cost of Scrapbook kit + Mark up price.

= 13 + 20

= $33

Therefore the the selling price of the scrapbook kit $33.

4 0

2 years ago

Read 2 more answers