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ioda
3 years ago
9

Factorisation of 4x^2-5x-1

Mathematics
1 answer:
max2010maxim [7]3 years ago
3 0
I am not sure but it is right if your question is right.

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Simplify fully 12/30
8_murik_8 [283]
Note that both 12 and 30 are multiples of 2. Divide the numerator and denominator by 2. 6/15. Note that 6 and 15 are multiples of 3. Divide the numerator and denominator by 3. 2/5. Note that 2 and 5 are both prime numbers. Your answer is 2/5.
7 0
3 years ago
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3x-2=25 solve equation
ki77a [65]

Answer:

x=9

Step-by-step explanation:

3x-2=25

Add 2 to each side

3x-2+2=25+2

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Divide by 3

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6 0
3 years ago
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Given:<br> Triangle WXY, 1 an exterior .<br><br> Prove:<br> 1 &gt; 2
Oksana_A [137]

Answer:

<h3><1 = <2+< 3.</h3>

Step-by-step explanation:

Given triangle WXY and <1 is an exterior angle.

We need to prove <1 is greater than <2.


First statement is:

Triangle WXY and <1 is an exterior angle.

Reason : Given


<em>Note: An exterior angle of a triangle is the sum of two angles side the triangle those don't makes the linear pair with exterior angle.</em>


We can see that <2 and < 3 are the angles of triangle those are not making a linear pair.


Therefore, <1 = <2+< 3.

So, the second statement should be first option <1 = <2+< 3.

6 0
3 years ago
The table shows jennifer spent £119 on shopping
IrinaK [193]
£53 would be the correct answer man
6 0
3 years ago
Find the value of x.<br> B.<br> 6<br> 8<br> A<br> х<br> 4<br> D<br> x = [?]
Simora [160]

Answer:

21345

Step-by-step explanation:

5 0
3 years ago
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