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erik [133]
3 years ago
13

Equivalent expression 7(w+4y-8)

Mathematics
2 answers:
vekshin13 years ago
8 0

An equivalent expression is: 7w+28y-56

777dan777 [17]3 years ago
3 0

Try using PEMDAS (please excuse my dear aunt sally) Formally know as parentheses exponents multiply divide add subtract!

p                    e                 m           d         a      s The answer is 7(w+4y-8)-56 I hope that this helps you and i also pry that your day is going well!

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PRE-FINAL REVIEW
densk [106]

The equation that can be used to represent total tickets sales is 2170 = 5s + 2f + 10a

<h3>Equation</h3>

let

  • Number of students tickets = s
  • Number of faculty tickets = f
  • Number of alumni tickets = a

Expression for number of students tickets sold;

s = f + 15

Expression for number of faculty tickets sold;

f = 2a

Expression for number of alumni tickets sold;

f = 2a

a = f/2

  • Cost of students tickets = $5
  • Cost of faculty tickets = $2
  • Cost of Alumni tickets= $10
  • Total revenue = $2170

2170 = 5s + 2f + 10a

Learn more about equation:

brainly.com/question/4344214

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5 0
2 years ago
Factor 2x^2 - 6x + 4 completely
katovenus [111]

Answer:

Step-by-step explanation:

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2

out of

2

x

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x

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Factor

2

out of

2

x

2

+

2

(

3

x

)

.

2(

x

2

+

3

x

)

+

2

⋅

−

2

Factor

2

out of

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(

x

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6 0
4 years ago
Read 2 more answers
The school production of​ 'Our Town' was a big success. For opening​ night, 315 tickets were sold. Students paid ​$1.50 ​each, w
Westkost [7]

Step-by-step explanation:

700.50√315=2.65

2.65×1.50=

8 0
4 years ago
Order these numbers from least to greatest.
Y_Kistochka [10]
-3,450, -0.6, 3.85, 14
Smallest to greatest --->
5 0
3 years ago
Keshia is having a birthday party . Her mom gave her 30 dollars to purchase items for her birthday she bought 16 hats and 16 bag
ale4655 [162]

Answer:

$11.20 per hat.

and $5.60 per bag

Keisha has $13.20 left over

Step-by-step explanation:

First, I multiplied .70 by 16 and got 11.20 per hat

Then, I multiplied .35 by 16 and got 5.60 per bag

Lastly, I added 11.20 to 5.60 and got 16.80, and subtracted 16.80 from  30 and got 13.20.....

8 0
3 years ago
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