2 years ago

Select each expression that is equivalent to 18x + 3.

Mathematics

1 answer:

Vlada [557]2 years ago

7 0

Answer:

21 is the answer for 18x +3

Step-by-step explanation:

18x + 3

x=3+18

x=21

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How many times can can 93 go into 784?

lyudmila [28]

784/ 93 = 8.43010752688
93 * <span>8.43010752688 = 784</span>

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Write in figures;Nine million twenty thousand four hundred and six and twenty seven thousandths.

Rzqust [24]

Answer:

9,020,406.27

Step-by-step explanation:

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Please can someone help?

Alina [70]

Step-by-step explanation:

R = 6.5cm and r = 2.3 cm

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3 years ago

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kozerog [31]

Answer:

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I hope this helps!

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3 years ago

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What are the solutions to the quadratic equation below in factored form?

saw5 [17]

Answer:

$\cfrac{-4}{3}$ and $\cfrac{1}{2}$ .

Step-by-step explanation:

Equation:

$\rm \: \: (2x - 1)(3x + 4) = 0$

Solution:

Set factors equal to zero,that is:

$(2x - 1) = 0 \: \: \: \: \: \: \: \: \: \: \: ...(1)$

$(3x + 4) = 0 \: \: \: \: \: \: \: \: \: \: \: \: ...(2)$

Solving for equation 1:

$2x - 1 = 0$
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Solving for equation 2:

$3x + 4 = 0$
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$\boxed{x = \cfrac{ - 4}{3} }$

Hence,the solutions to the quadratic equation in factored form is $\cfrac{-4}{3}$ and $\cfrac{1}{2}$ .

$\rule{225pt}{2pt}$

Good luck on your assignment!

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