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3 years ago

13

How do u solve that?

1 answer:

ExtremeBDS [4]3 years ago

8 0

Answer:

correct.

Step-by-step explanation:

The easiest way to solve this is to first eliminate the denominators by multiplying the whole expression by the lowest common multiple of 4, 3 and 6. In this case it is 12. If each fraction is multiplied by 12 then we get 3(3x-2)-4(2x+5)=2(1-x)Expanding the brackets gives 9x-6-8x-20=2-2xMoving all x terms to the LHS and all integers to the RHS: 9x-8x+2x=2+6+20Simplifying the expression: 3x=28dividing both sides by 3 gives the answer x=28/3 the value of x can be substituted into the original question to verify it is correct.

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5,400 divided by 8 =n

alexdok [17]

I don't know your exact question but 5400 divided by 8 is 675

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3 years ago

Read 2 more answers

Pls help see (pic posted)

PolarNik [594]

Answer:

<h2>AB=8.4 inches</h2><h2>AC=13.05 inches</h2>

Solution,

$\frac{ab}{bc} = tan \: 40 \\ ab = bc \times tan \: 40 \\ ab = 10 \times 0.84 \\ ab = 8.4 \: inches \:$

$\frac{bc}{ac} = cos \: 40 \\ \frac{bc}{cos \: 40} = ac \\ ac = \frac{10}{cos \: 40} \\ ac = 13.05 \: inches$

Hope this helps...

Good luck on your assignment..

7 0

3 years ago

If x=2, then xy = 2y. which property is illustrated

kkurt [141]

I am sure but I am going with Property if equation . this is say if x =2 then 2 x y = 2y .

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3 years ago

What is 18 24ths as a fraction when simplifying to its lowest terms?

sertanlavr [38]

18 24ths as a fraction is 9/12

7 0

3 years ago

FIND VALUE OF X AND Y

Ainat [17]

Answer:

x = 54

y = 114

Step-by-step explanation:

y = 114 because of the Corresponding Angles Theorem:

"If two parallel lines are cut by a transversal, then the pairs of corresponding angles are congruent."

(x + 12) + y = 180

x + 12 + 114 = 180

x + (126 - 126) = (180 - 126)

x = 54

Quick Check:

54 + 12 + 114 = 180 ✔

8 0

3 years ago