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3 years ago

1) 2x = 12 solve the equation

Mathematics

2 answers:

PolarNik [594]3 years ago

6 0

Answer:

x = 6

Step-by-step explanation:

2x = 12

x = 12/2

x = 6

Sonja [21]3 years ago

5 0

Answer:

2x =12

x = 12/2

x= 6

I hope I helped you‌^_^

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Is -6/7 in decimal form'

Anuta_ua [19.1K]

6/7 is in fraction format . . . for it to be in decimal format it would be 0.8571 . . .

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3 years ago

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GIVING BRAINLIEST!!!!!!! A rectangular prism has a length of 4 1/4 in., a width of 3 in., and a height of 1 1/4 in. Which expres

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Answer:

15.9

Step-by-step explanation:

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3 years ago

A candy company ships 1,200 candy bars to

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90 candy bars will be expired!

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3 years ago

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HELP ASAP (1O BRAILY/POINTS FOR ANSWER)

shutvik [7]

Step-by-step explanation:

x + y = 3 ---------------- eqn 1

y = -6x + 3 ------------- eqn 2

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3 years ago

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Classify ABC by its sides. Then determine whether it is a right triangle.

m_a_m_a [10]

Answer:

∴Given Δ ABC is not a right-angle triangle

a= AB = √45 = 3√5

b = BC = 12

c = AC = √45 = 3√5

Step-by-step explanation:

Given vertices are A(3,3) and B(6,9)

$AB = \sqrt{x_{2}-x_{1} )^{2} +(y_{2}-y_{1} )^{2} }$

AB = $\sqrt{(9-3)^{2}+(6-3)^{2} } = \sqrt{6^{2}+3^{2} } =\sqrt{45}$

Given vertices are B(6,9) and C( 6,-3)

$B C = \sqrt{x_{2}-x_{1} )^{2} +(y_{2}-y_{1} )^{2} }$

= $\sqrt{(-3-9)^{2}+(6-6)^{2} } =\sqrt{12^{2} } = 12$

BC = 12

Given vertices are A(3,3) and C( 6,-3)

$AC = \sqrt{(6-3)^{2}+(-3-3)^{2} } = \sqrt{9+36} = \sqrt{45}$

AC² = AB²+BC²

45 = 45+144

45 ≠ 189

∴Given Δ ABC is not a right angle triangle

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3 years ago