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tangare [24]
3 years ago
7

Answer for 5.3 (2×+5)=

Mathematics
1 answer:
den301095 [7]3 years ago
7 0

Answer:

10.6

x

+

26.5

Step-by-step explanation:

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The price of a microwave oven went up from $75 to $90; then went on sale for $57. What is the percent decrease from the original
Arisa [49]

Answer:

<u>The percent decrease of the microwave from the original price to the sale price is 24%</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Original price of a microwave = $ 75

Mark-up price of the microwave = $ 90

Sale price of the microwave = $ 57

2. What is the percent decrease from the original price to the sale price?

For answering this question we will use the Direct Rule of Three this way:

Price         Percentage

75                 100%

57                   x

75x = 57 * 100

75x = 5,700

x = 5,700/75

x = 76

76 = 100 - 24

<u>The percent decrease of the microwave from the original price to the sale price is 24%</u>

5 0
3 years ago
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Carl has one kind of bread
love history [14]
And??? Does Carl eat his one kind of bread??? What's the question?
5 0
3 years ago
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A. (x+2) (x2 +x+2) + 2(x3 + x2)
hram777 [196]

Answer:

3x³ + 5x² + 4x + 4

Step-by-step explanation:

Given

(x + 2)(x² + x + 2) + 2(x³ + x²)

To expand the product, each term in the second factor is multiplied by each term in the first factor, that is

x(x² + x + 2) + 2(x² + x + 2) + 2(x³ + x²) ← distribute the parenthesis

= x³ + x² + 2x + 2x² + 2x + 4 + 2x³ + 2x² ← collect like terms

= 3x³ + 5x² + 4x + 4

4 0
3 years ago
You and 4 friends are starting a business selling bagels. The 5 of you open a bank account strictly for the business. You would
Norma-Jean [14]

Answer:

each 25 dollars :))))))

3 0
3 years ago
Fill in the blank to make each equality true. x/(1/2x^3)=16x^6 y^4
inn [45]

Answer:

ur in rsm too? i have the same question sorry -_-

Step-by-step explanation:

7 0
2 years ago
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