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3 years ago

Two consecutive odd numbers whose sum is 144 ?

Mathematics

2 answers:

creativ13 [48]3 years ago

7 0

Two odd numbers added up cannot equal an even number.

atroni [7]3 years ago

5 0

<span>Smaller=x Larger=x+2
x+x+2=144
2x+2=144
2x+2-2=144-2
</span><span>2x=142
2x/2=142/2
x=71
Smaller=71
Larger=73
Check: 71+73=144

:)</span>

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Answer:

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Step-by-step explanation:

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3 years ago

1) write a system on equations with the solution (2, -3). Work the problem out using the substitution method

solmaris [256]

The system of the equations that have the solution of (2, -3) are given below.

3x + 2y = 0 and 3y = 2x - 13

<h3>What is the linear system?</h3>

A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.

Write a system of equations with the solution (2, -3).

From a single point, an infinite number of lines pass through this point.

Let one line is passing through the origin. Then the equation of the line will be

$\rm y = \dfrac{-3}{2} (x)\\\\y = -1.5x$

And the other line is perpendicular to the line which is passing through the origin and a point (2, -3).

$\rm y = \dfrac{2}{3} x + c$

Then this line also passes through a point (2, -3). Then the value of c will be

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Then the equation of the line will be

3y = 2x -13

More about the linear system link is given below.

brainly.com/question/20379472

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1 year ago

Write a recursive formula for the following sequence:10, 5, 0, -5,... *

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Answer:

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Step-by-step explanation:

n= 10

then in sequence,

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3 years ago

Triangle FGH is similar to triangle IJK. Find the measure of side KI. Round your

erastovalidia [21]

Answer:

$5.8$

Step-by-step explanation:

Similar shapes also maintain a constant proportion of sides. Therefore, we can set up the following equation:

$\frac{31}{43}=\frac{\text{KI}}{8}$

Solving, we get:

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3 years ago

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Answer:

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In other words: all the way around a circle divided by all the way across it.

The symbol is π (pi)

No matter how large or small the circle, its circumference is always π times its diameter.

π = 3.14159265358979323846... (the digits go on forever without repeating)

A rough approximation is 22/7 (=3.1428571...), but that is not accurate.

Step-by-step explanation:

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3 years ago

Read 2 more answers