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Levart [38]
3 years ago
11

Solve equation for x X-8+2=7

Mathematics
2 answers:
grigory [225]3 years ago
5 0

Answer:

I can confirm X = 13 and what he said was 100% true.

Step-by-step explanation:

Good luck with your quiz! Glad I could help! If you have any questions or concerns please let me know!

Snezhnost [94]3 years ago
4 0

Answer:

X=13

Step-by-step explanation:

Solve for  X by simplifying both sides of the equation, then isolating the variable.

Glad I could help!!

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The radius of a circle is 3 cm what is the circumference
malfutka [58]

the circumference is about 18.85

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3 years ago
Please help -6(-5)+12
madreJ [45]
<span>-6(-5)+12
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3 years ago
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Sistema de ecuaciones.5x+2y=-152x-2y=-6
Zolol [24]

Tnemos el sisema de ecuaciones:

\begin{gathered} 5x+2y=-15 \\ 2x-2y=-6 \end{gathered}

Podemos resolverlo por eliminación sumando ambas ecuaciones y eliminando y. Asi podemos resolver para x:

\begin{gathered} (5x+2y)+(2x-2y)=(-15)+(-6) \\ 7x+0y=-21 \\ x=-\frac{21}{7} \\ x=-3 \end{gathered}

Ahora podemos resolver para y con cualquiera de las dos ecuaciones:

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Respuesta: x=-3, y=0

7 0
1 year ago
P is directly proportional to u.
nata0808 [166]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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Which of the following statements are not true about parallelograms?
Ostrovityanka [42]

9514 1404 393

Answer:

  1, 2

Step-by-step explanation:

1. The area of a parallelogram is the product of length and width. The given statement is FALSE.

2. The angles formed by the diagonals are linear pairs, so supplementary. The given statement is FALSE.

3. TRUE

4. TRUE

5. TRUE

__

Statements 1 and 2 are not true.

3 0
3 years ago
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