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V125BC [204]
3 years ago
11

Identify each expression with a sum of x2 + 3x +1.

Mathematics
1 answer:
Yuki888 [10]3 years ago
5 0

Answer:

There are no like terms.

Step-by-step explanation:

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anyanavicka [17]

Answer:

22.25

Step-by-step explanation:

1302-1124/2016-2008

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3 years ago
Can somebody help me What is 4(x-1)=6
avanturin [10]
4(x-1)=6 you start by dividing the whole equation by 4, so
x-1=6/4 simplify, x-1=3/2 then you add 1 to the whole equation
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7 0
3 years ago
A Farm raises pigs and chickens. The farmer has a total of 66 animals. One Day he Counts the legs of all his animals and realize
Bogdan [553]

Answer: Pigs = 21

Chicken = 45

Step-by-step explanation:

Let the pigs be represented by p

Let the chicken be represented by c.

From the question,

p + c = 66

4p + 2c = 174

4 × ( p + c = 66)

1 × (4p + 2c = 174)

4p + 4c = 264

- 4p + 2c = 174

2c = 90

c = 90/2 = 45

There are 45 chickens

Simce the farmer has a total of 66 animals, the number of pigs will be:

= 66 - 45

= 21 pigs

4 0
3 years ago
A film shop carrying black and white film and color film has $4000 in inventory the profit on black and white film is 12% and th
Kaylis [27]
He invested $3000 in black and white film
He invested $1000 in color film
6 0
3 years ago
A triangle has side lengths of (5h – 4k) centimeters, (10h + 7m) centimeters, and
larisa [96]

A mathematical expression which best represents the perimeter of this triangle is (15h - 6k + 12m) centimeters.

<u>Given the following data:</u>

Length A = (5h – 4k) centimeters

Length B = (10h + 7m) centimeters

Length C = (5m – 2k) centimeters.

<h3>What is a triangle?</h3>

A triangle can be defined as a two-dimensional shape that comprises three (3) sides, three (3) vertices and three (3) angles.

<h3>How to calculate the perimeter of a triangle.</h3>

Mathematically, the perimeter of a triangle is given by this formula:

P=A+B+C

<u>Where:</u>

  • A, B, and C are length of sides.

Substituting the given parameters into the formula, we have;

P=(5h - 4k) +(10h + 7m) +(5m - 2k)\\\\P=5h+10h-4k-2k+7m+5m\\\\P=(15h-6k+12m)\;centimeters

Read more on perimeter of a triangle here: brainly.com/question/24382052

8 0
2 years ago
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