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krek1111 [17]
3 years ago
6

I need help someone please

Mathematics
1 answer:
IgorLugansk [536]3 years ago
7 0

Answer: The answers are in the steps.

Step-by-step explanation:

A) 4 \frac{1}{2} =  9/2 * 13 =  117/2

B ) 13 ( 58  + 1/2)  

= 754  + 6.5

= 760.5

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Which expression is not equivalent to the other three? 2x 2 2x 3x – 8 4 7x – 2 –2 5x 2x – 4 8x – x – 6.
erik [133]

The expression is not equivalent to \rm 28x-16.

<h2>Polynomial</h2>

An expression of more than two algebraic terms, basically sums of terms and variables of power n.

<h2>Given</h2>

2x+2 ,\ 2x,\ 3x-8, 4,\ 7x-2,\ -2,\ 5x,\ 2x-4,\ 8x,\ -x-6

<h2>Step by step explanation</h2>

\rm Equivalent\ expression = add\ all\ the\ given\ terms.\\&#10;Equivalent\ expression = 2x+2+2x+3x-8+4+7x-2-2+5x+2x-4+8x-x-6\\&#10;Equivalent\ expression = 2x+2x+3x+7x+5x+2x+8x-x+2-8+4-2-2-4-6\\&#10;Equivalent\ expression = 28x-16\\&#10;

Then the expression is not equivalent to \rm 28x-16.

Thus, the expression is not equivalent to \rm 28x-16.

More about the polynomial link is given below.

brainly.com/question/17822016

7 0
2 years ago
if you have budgeted 12% of your monthly income for groceries how much can you spend on groceries if you earn 950 bi-weekly
Leviafan [203]

Answer:

$247

Step-by-step explanation:

It depends.

Most months, you will earn $1900, so your budget will be ...

... 12% × $1900 = $228.

In one month out of 6, you will earn $2850, so your budget can be ...

... 12% × $2850 = $342.

_____

If you average out your earnings over 6 months, and compute your budget on that basis, then your monthly grocery budget is ...

... ($950 × 13)/6 × 12% = $247

7 0
3 years ago
Help i really need help plss
Andrei [34K]

Answer:

Modern:عشرين

Answer:

Ancient Egypt:

Two Upside down U’s

4 0
3 years ago
Given the equation P = 2w + 2l solve for w. A) 2w = P - 2l B) w = 2l + P 2 C) w = P -2l 2 D) w = 2l - P 2
Artist 52 [7]
w = - 1\frac{P}{2}



Hope that helps, Good luck!
5 0
3 years ago
Read 2 more answers
Solve the equation and give explanation
Vedmedyk [2.9K]

Answer:

31

Step-by-step explanation:

(-1-2)^2+(-5-1)^2

(1+4)+(25+1)

5+26

31

4 0
3 years ago
Read 2 more answers
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