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3 years ago

Write an algebraic expression to represent the overall phrase. Explain why you have to use some sort of grouping symbol.

1 answer:

4 0

It would be infinitely easier to do that if you had shared the contents of the phrase.
As it is, your question is a lot like asking "How far is it from here ?"

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25 POINTS!! Help will give the brainliest

polet [3.4K]

Answer:

value of a in terms of b and c is: $\mathbf{a=bc}$

Option D is correct.

Step-by-step explanation:

We are given:

$a=b^2c^2d \:and\: d=\frac{1}{a}$

We need to find a in terms of b and c

We have: $a=b^2c^2d$

Put value of d $d=\frac{1}{a}$

$a=b^2c^2(\frac{1}{a})\\a^2=b^2c^2\\Taking \:squareroot\:on\:both\:sides\\\sqrt{a^2}=\sqrt{b^2c^2}\\a=bc$

So, value of a in terms of b and c is: $\mathbf{a=bc}$

Option D is correct.

6 0

3 years ago

Only number 7 <br><br> Please

Reptile [31]

Answer:

Step-by-step explanation:

20 problems

correct=+4

false=-1

unanswered=0

Uncorrectly:5 => -5

unanswered:2 =>0 points

20x4=80 points in total(only correct awnsers)

=>20-5+2=13 correct awnsers

13x4=52

52-5=47

It will be nice if you give me brainliest. Good luck!

8 0

3 years ago

Perimeter of a rectangle is 11 inches. The length of the rectangle is 1/2 inches what is the width of the rectangle?

Mrrafil [7]

Answer:

Step-by-step explanation:

perimeter= 2(L)+2(W)

11 =2(1/2)+2W

11=1+2W

11-1=2W

10=2W

Both sides divided by 2

therefore The width is 5

7 0

3 years ago

Please help need this done by tomorrow thank you [PHOTO]

Ksenya-84 [330]

Answer:

Step-by-step explanation:

The two angles must add to 180

(4x-2)+(3x+14)=180

7x+12=180

7x=168

x=24

6 0

3 years ago

Read 2 more answers

4(11-5) in distributive property

Elina [12.6K]

Answer:

Step-by-step explanation: do 4 x 11 = 44 - 5 = 39

7 0

3 years ago

Read 2 more answers