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Olegator [25]
3 years ago
6

Why is the solution of 3x + 5 = 2x - 7

Mathematics
2 answers:
Vanyuwa [196]3 years ago
7 0

Answer:

Use pemdas

Step-by-step explanation:

Paranthese, e, multiplacation, division, addition, subtraction

Law Incorporation [45]3 years ago
5 0

Answer:

Its option A

where the lines intersect x satisfies both y = 3x+5 and y = 2x - 7

Step-by-step explanation:

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The output value of a function is also known as the (dependent, independent) variable.
shutvik [7]

A function works like this:

You put any number you want into the input, and
the output depends on the number you put it.

That's why the output is the dependent variable.
3 0
3 years ago
1.Encuentra de dos formas diferentes el área de las figuras mostradas en cada literal:​
MA_775_DIABLO [31]

Answer:

Cuadrilátero A: A = y^{2}+4\cdot y +4

Cuadrilátero B: A = a^{2}+6\cdot a + 9

Step-by-step explanation:

Existen dos formas distintas de determinar las áreas de cada cuadrilátero:

(i) <em>Obtener el área de cada cuadrado y sumar los resultados.</em>

(ii) <em>Calcular los lados del cuadrilátero grande y determinar el área. </em>

Cuadrilátero A

Método (i)

A = y^{2}+2\cdot y +4+2\cdot y

A = y^{2}+4\cdot y +4

Método (ii)

A = (y+2)\cdot (y+2)

A = y^{2}+4\cdot y + 4

Cuadrilátero B

Método (i)

A = a^{2}+3\cdot a +9 + 3\cdot a

A = a^{2}+6\cdot a +9

Método (ii)

A = (a+3)\cdot (a+3)

A = a^{2}+6\cdot a + 9

8 0
2 years ago
What pecent is 425 of 500
mars1129 [50]

Answer: 85

Step-by-step explanation:

Kid.

7 0
3 years ago
Read 2 more answers
Which statement best describes the relationship between x and y in the equation y = 3x? A. The value of y is three less than the
7nadin3 [17]

Answer:

b

Step-by-step explanation:

Y is three times the value of x , It can be said that y is directly proportional to Y .

Direct proportion is when an increase in the independent variable causes an increase in the dependent variable.

the equation for direct proportion is :

y = bx

y = dependent variable

b = constant

x = independent variable

8 0
3 years ago
If y varies directly as x and y=32 when x=4 find the value of y when x=5
Alex Ar [27]

Answer:

y=40

Step-by-step explanation:

32 divided by 4 equals 8. And 5 times 8 equals 40.

3 0
3 years ago
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