4 years ago

2 3/11 + 6 4/11 Pls answer as quick as you can offering 25 points

Mathematics

1 answer:

ladessa [460]4 years ago

8 0

Answer:

8 7/11 is your answer

Step-by-step explanation:

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1/(2 2/3)=1/2x+(3 1/4x)

Anna71 [15]

Answer:

$x = \frac{32}{45}$

Step-by-step explanation:

Given

$1 * (2\frac{2}{3}) = \frac{1}{2}x + 3\frac{1}{4}x$

Required

Solve for x

Express all fractions as improper

$1 * \frac{8}{3} = \frac{1}{2}x + \frac{13}{4}x$

Take LCM

$1 * \frac{8}{3} = \frac{2 + 13}{4}x$

$\frac{8}{3} = \frac{15}{4}x$

Cross Multiply

$15x * 3 = 4 * 8$

$45x = 32$

Make x the subject

$x = \frac{32}{45}$

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3 years ago

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Arte-miy333 [17]

Answer:

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Step-by-step explanation:

We two lines cross over each other, making four angles, the angles opposite each other are equal. They're called vertically opposite angles.

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3 years ago

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Arnold needs to simplify the expression below.

DIA [1.3K]

Answer:

0.5x7

Step-by-step explanation:

Assuming that the original expression is $4.3*3+ 11(8.2-0.5*7)-6$ , according to PEMDAS multiplication takes priority over addition and subtraction,, and therefore, from the choices given, 0.5 * 7 must be performed first.

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What is the distance between -12 and 5?

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Step-by-step explanation:

<em>PLZ TELL ME IF IM WRONG</em>

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3 years ago

Sorry if l’m posting so many photo but l really just need help for my math class homework

Finger [1]

We have 2 angles that are supplementary, so their sum equals 180⁰.

(4x - 10) + (7x - 8) =180

11x - 18 = 180

11x = 198

x = 18

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4 years ago

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2 3/11 + 6 4/11￼ Pls answer as quick as you can offering 25 points

2 3/11 + 6 4/11 Pls answer as quick as you can offering 25 points