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3 years ago

The solution (x, y) to a system of equations is the point where they...?

Mathematics

2 answers:

babunello [35]3 years ago

8 0

X and y are the points in a graph that make up an equation where they intersect

postnew [5]3 years ago

5 0

The solution to (x,y) to a system of equations is the point where they intersect.
Hope this helped:)

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Rewrite the quadratic function below in standard form y=3(x+2)(x-3)

babunello [35]

X=3(x^2-x_6)
3x^2-x-6

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3 years ago

Read 2 more answers

1. La suma de dos números es 115. El número mayor es dos veces más 22 unidades que el otro. Hallar

Lerok [7]

De acuerdo con un sistema de ecuaciones, tiene-se que los números son 31 y 84.

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En el sistema de ecuaciones, tiene-se que los números son x e y.
Suma de 115, o sea, $x + y = 115$
El número mayor es dos veces más 22 unidades que el otro, o sea, $x = 2y + 22$

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Primero se encuenta el número menor, reemplazando la segunda ecuación en la primera:

$x + y = 115$

$2y + 22 + y = 115$

$3y = 93$

$y = \frac{93}{3}$

$y = 31$

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El número mayor es dado en función de el menor, o sea:

$x = 2y + 22 = 2(31) + 22 = 62 + 22 = 84$

Los números son 31 y 84.

Otro problema resuelto por sistema de ecuaciones es dado en brainly.com/question/24637096

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3 years ago

Write an exponential function to model the situation , then find the amount after the specified time.

Trava [24]

A=120000(1.012)^15
Hope it helps

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3 years ago

This graph shows how the amount of tape Kurt has used is related to the number of presents he has wrapped.

Misha Larkins [42]

Answer:

C 3 cm per present

Step-by-step explanation:

1 = 3cm

2 = 6cm

3 = 9cm

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2 years ago

My sisters phone is dead and she needs to know his question so I'll just tell you it!...

Vanyuwa [196]

I used a calculator and it said the answer is 430858661.

The only way I know how to do this sort of long sum is with a calculator....
All you need to do is input 43789 * 9 + 138 * 12 - 1345 + 124556 x 3456 - 1287 and you will get the answer. Converted the words into the numerical symbols like times to *

If you want it to be more readable add commas so it's 430,858,661. You do it every 3 numbers.

You'll want to do it the right order of operations since not all calculators do this automatically and it's a good habit >_>, using an acronym like BIDMAS (using the brit acronym lol) is a good way to remember this (Brackets, Indices, Division, Multiplication, Addition, Subtraction)

So you'll need to do the multiplication first and then the addition and then the subtraction so this is the correct order. You want to use the brackets so it does it in the right order.
(43 789 * 9) + (138 * 12) - 1345 + (124 556 x 3456) - 1287

5 0

3 years ago