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3 years ago

11

7d+5−4d simplify the expression

1 answer:

ch4aika [34]3 years ago

6 0

Answer:

3d + 5

General Formulas and Concepts:

Combining like terms

Step-by-step explanation:

<u>Step 1: Define expression</u>

7d + 5 - 4d

<u>Step 2: Simplify</u>

Combine like terms: 3d + 5

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sukhopar [10]

$\huge \bf༆ Answer ༄$

Let's solve ~

<h3>Example 1 : </h3>

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$\qquad \looparrowright \sf \: d = 5 - 1$

$\qquad \looparrowright \sf \: d = 4$

<h3>Example 2 : </h3>

$\qquad \looparrowright \sf \: x + 11 = 3$

$\qquad \looparrowright \sf \: x = 3 - 11$

$\qquad \looparrowright \sf \: x = - 8$

<h3>Example 3 : </h3>

$\qquad \looparrowright \sf \: c + 4 = 5$

$\qquad \looparrowright \sf \: c = 5 - 4$

$\qquad \looparrowright \sf \: c = 1$

<h3>Example 4 : </h3>

$\qquad \looparrowright \sf \: b - 12 = 49$

$\qquad \looparrowright \sf \: b = 49 + 12$

$\qquad \looparrowright \sf \: b = 61$

<h3>Example 5 : </h3>

$\qquad \looparrowright \sf \: z - 5 = 12$

$\qquad \looparrowright \sf \: z = 12 + 5$

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<h3>Example 6 : </h3>

$\qquad \looparrowright \sf \: p - 30 = 42$

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5 0

2 years ago

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For a store contest four out of 65 people who visit the store will receive a free DVD if 455 people visit the store how many DVD

klemol [59]

Divide 455 by 65 and get 7 multiply it by 4 and get 28. 28 dvds will be given away.

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3 years ago

Answer All please (13 points)

3241004551 [841]

1. 8 because 8+8=16+1=17
2. 15 because 15-3=12
3. 5 because 5 times 3 =15 and 5times 2=10+5=15
4. 6 because 6times 2 =12 +2=14. And 6+8=14
5. 10 because 6times 10=60
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3 years ago

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LuckyWell [14K]

Answer:

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Step-by-step explanation:

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24) Evaluate the expression with its given values.<br><br> x4+3y;x=12,y=2

Minchanka [31]

$\large\text{Hey there!}$

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$\large\text{Good luck on your assignment \& enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

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