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3 years ago

20/4+8/3 answer? I don’t get the question

Mathematics

2 answers:

Neko [114]3 years ago

8 0

Answer:

To Acquire

➠The Value of 20/4+8/3

➠Firstly ,we need to find out the LCM of the denominators

➠12

Now,

➠We've to Multiply the numerator with the number which is divisible by the resulting LCM from the respective denominator

➠just like ,here ,12/4 = 3 so we'll Multiply 3 by the numerator of 4 i.e 20 => 20*3 = 60

We'll apply the same thing with the other one

➠12/3=4 => 4*8 = 32

➠Now ,we will add the resulting numerators and will keep it in a fraction with the denominator = LCM of 4&3=12

➠60+32/12 

➠92/12

➠ 46/6

➠23/3

Bumek [7]3 years ago

3 0

Answer:

Step-by-step explanation:

if you need to add 2 fractions

20/4+ 8/3

common denominator is 12

60/12+32/12=92/12= 7 8/12 =7 2/3

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In this figure, AB || CD and m/2= 60°. What is mZ6?

liubo4ka [24]

Answer:

The measure of $\angle 6\ is\ 60\°$ .

Step-by-step explanation:

Given,

AB║CD and

m∠2 = 60°

Solution,

Since, in the figure given in attachment line segment AB is parallel to line segment CD. And t is the transversal line.

The theorem of parallel lines states that,

"If two lines are parallel and cut by a transversal line then the pair of corresponding angles are congruent."

So according to the theorem of parallel lines,∠2 and ∠6 makes a pair of corresponding angle.

And the measure of corresponding angle is equal.

So, m∠2 = m∠6

$\therefore m\angle 2 = m\angle 6 = 60\°$

Thus the measure of $\angle 6\ is\ 60\°$ .

5 0

3 years ago

Need help with step by step explanation pls

sesenic [268]

Answer:

$5 \sqrt{2}$

Step-by-step explanation:

$\sqrt{50} - \sqrt{32} + 2 \sqrt{8} \\ 5 \sqrt{2} - 4 \sqrt{2} + 4 \sqrt{2} \\ \sqrt{2} + 4 \sqrt{2} \\ 5 \sqrt{2}$

5 0

3 years ago

Factor x3 – 7x2 – 5x 35 by grouping. what is the resulting expression? (x2 – 7)(x – 5) (x2 – 7)(x 5) (x2 – 5)(x – 7) (x2 5)(x –

mars1129 [50]

The factored expression ofx^3 - 7x^2 -5x +35 is (x^2 - 5)(x - 7)

<h3>What is an expression?</h3>

An expression is an algebraic term used for a mathematical statement that includes addition subtraction multiplication and division

x^3 – 7x^2 – 5x + 35

factor the given equation

x^2(x – 7) – 5(x - 7)

Factor out x - 7

(x^2 - 5)(x - 7)

Therefore, the factored expression is (x^2 - 5)(x - 7)

To learn more about the factored expression visit:

brainly.com/question/723406

7 0

2 years ago

I need help,please help me.

melamori03 [73]

Answer:

1 5/8

Step-by-step explanation:

subtract

8 0

3 years ago

Read 2 more answers

Y - 3 = -2 ( x + 5 ) in standard form

agasfer [191]

Answer:

2x + y = -7

Step-by-step explanation:

Standard form is Ax + By = C

A represents the coefficient with x

B represents the coefficient with y

C represents the constants

1 - Rewrite to make it easier to work it out

y - 3 = -2 ( x + 5 )

2 - Distribute

y - 3 = -2x - 10

3 - Get the variables on one side and the constants on the other

y - 3 = -2x - 10

+ 2x + 2x

2x + y - 3 = -10

+ 3 + 3

2x + y = -7

Hope this helps,

7 0

3 years ago