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bazaltina [42]
2 years ago
5

3. what is the algebraic expression for the following word phrase : the product of 2 more than y and 7?

Mathematics
1 answer:
Airida [17]2 years ago
3 0

Hi there!

Let me know if you have questions about my answer:

3. c. 7+(y+2)

4. a. 1/14

Step-by-step explanation:

<u>Question 3</u>:

The word phrase is: "the product of 2 more than y and 7".

Let's break down each part of the phrase.

"y and 7" is a way of showing addition.

y + 7

"Product" means the answer to a multiplication question. If you multiply more than one term, you can put a bracket around them and write the factor on the outside.

"Product of 2" means 2 is multiplied.

Therefore, the answer is 2(y + 7).

<u>Question 4</u>:

\sqrt{\frac{1}{196} }

Apply the square root to both the numerator (top number) and denominator (bottom number).

= \frac{\sqrt{1} }{\sqrt{196} }    

Solve for the square root of 1.

= \frac{1}{\sqrt{196} }

Solve for the square root of 14.

= \frac{1}{14}                      Final answer

I hope this helps! Check out this problem to learn more about these topics:

brainly.com/question/97145

brainly.com/question/11861811

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Answer:

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1.) group the x and y terms (and move the constant to the other side)

x²-12x+y²-2y= -12

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Answer:

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Step-by-step explanation:

Let

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y ----> the original width pf the piece of metal

we know that

x=y+15 ----> equation A

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we have

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Solve the quadratic equation by graphing

using a graphing tool

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Find the value of x

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