2 years ago

Asystem of equations has 1 solution. If 4x - y = 5 is one of the equations, which could be the other equation?

Mathematics

1 answer:

NeX [460]2 years ago

8 0

The answer for the problem would be A. Y = 4x + 5

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Is 4/6 and 6/12 equivalent

larisa86 [58]

4/6
= (4/2) / (6/2)
= 2/3

6/12
= (6/6) / (12/6)
= 1/2

Because 2/3 ≠ 1/2, 4/6 and 6/12 are NOT equivalent.

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Simplify the following expression (3x^2y)^3

kolezko [41]

Answer:

$\large\boxed{\left(3x^2y\right)^3=27x^6y^3}$

Step-by-step explanation:

$\text{Use}\ (ab)^n=a^nb^n\ \text{and}\ (a^n)^m=a^{nm}\\\\\left(3x^2y\right)^3=3^3(x^2)^3y^3=27x^6y^3$

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2 years ago

Choose and appropriate data display for the situation. Select all that apply.

Ronch [10]

Answer:4

Step-by-step explanation: i think not sure

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2 years ago

<img src="https://tex.z-dn.net/?f=0.2%2810-5c%29%20%3D%205c%20-%2016" id="TexFormula1" title="0.2(10-5c) = 5c - 16" alt="0.2(10-

san4es73 [151]

We are given,

$\longrightarrow 0.2(10 - 5c) = 5c - 16$

Solving the parenthesis

${ \longrightarrow 0.2 \times 10 - 0.2 \times 5c = 5c - 16 }$

${ \longrightarrow 2 - 1c = 5c - 16 }$

${ \longrightarrow 2 + 16 = 5c + 1c }$

${ \longrightarrow 18 = 6c }$

Dividing both sides by 6

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Hence c = 3.

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3 years ago

State the property being illustrated in each example.

Dahasolnce [82]

Answer:

Wait

Step-by-step explanation:

I solve first

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2 years ago

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