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alina1380 [7]
2 years ago
15

Consider the expression below.

Mathematics
2 answers:
Thepotemich [5.8K]2 years ago
8 0

Answer:

es D

Step-by-step explanation:

es una variable porque lleva una letra o un símbolo en esa caso representa una cantidad esa letra

Vsevolod [243]2 years ago
3 0
The answer is d have a great day :)))
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5 decades 4 years 3 months -2 decades 5 years 6 months =
marysya [2.9K]

Answer:

28.75 years

Step-by-step explanation:

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2 years ago
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Click and drag like terms onto each other to simplify fully. 1+x^2-3+2y+7x^2+3+3y
Rashid [163]

Answer:

8x^2 + 5y + 1

Step-by-step explanation:

1 + x^2 - 3 + 2y + 7x^2 + 3 + 3y

group like terms

= x^2 + 7x^2 + 2y + 3y + 1 - 3 + 3

add similar items

= 8x^2 + 2y + 3y + 1 - 3 + 3

add similar items

= 8x^2 + 5y + 1 - 3 + 3

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3 years ago
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Which expression gives the number of magazines printed after t minutes ?
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B) 70t
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8 0
2 years ago
At a family reunion, a family friend brings 20 pounds of ice and 30 cups. Which expression shows the greatest common factor, usi
Eddi Din [679]

The expression for the greatest common factor of 20 and 30 using the distributive property is 10(2 + 3)

Pounds of ice = 20

Number of cups = 30

The relation for the distributive property :

a × (b + c)

Expand ;

a × (b + c) = (a × b) + (a × c) = ab + ac

Finding the greatest common factor of 20 and 30 ;

  • 20 = 2 × 10

  • 30 = 3 × 10

(2 × 10) + (3 × 10)

According to the distributive property

(2 × 10) + (3 × 10) = 10(2 + 3)

Therefore, the expression for the greatest common factor is 10(2 + 3)

Learn more :brainly.com/question/15263211

6 0
2 years ago
Alguien que me ayude a saber el resultadooo es urgenteeee
lina2011 [118]
No estoy segura pero 2.5 (half of the box that is 5cm)
7 0
3 years ago
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