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AlekseyPX
3 years ago
14

Help asap Solve for x. 2x2 – 7x = 4

Mathematics
2 answers:
grigory [225]3 years ago
6 0
X equals zero because 2 times 2 equals 4 and you need to get rid of 7x. times 7 by 0. that equals 0 and 4=4
astra-53 [7]3 years ago
5 0
X=0,4-7x=4,so-7x=0,X=0
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Over 7 months, the weight of a baby measured in pounds doubled. Does its weight measured in kilograms also doubled
Maksim231197 [3]

Answer:

Yes

Step-by-step explanation:

Yes. Explanations vary. Sample explanation: The weight itself doubles, so

any measurement of the weight using the same units will also double. We

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3 0
2 years ago
Multiply the polynomial <br><br> 10. (3-2v)(2-5v)<br><br> 11. (5x-4)(3x2+x-5)
tino4ka555 [31]

Answer:

10) 10v^2-19v+6

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Step-by-step explanation:

Well first let's make the box.

10)

Look at the image below ↓

10v^2-19v+6

11)

Look at the image below ↓

15x^3-7x^2-29x+20

<em>Thus,</em>

<em>number 10 is </em>10v^2-19v+6 <em>and number 11 is </em>15x^3-7x^2-29x+20<em>.</em>

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<em>Hope this helps :)</em>

5 0
3 years ago
Two bottles are selected at random, without replacement from a drawer containing 2 bottles of coke, 3 bottles of fanta and 4 bot
AVprozaik [17]

To find : outcomes for choosing 2 bottles (without replacement) from 3 various soft drink bottles in different numbers - coke , fanta , sprite

There can be total 2 x 3 , ie = 6 outcomes in this case.

Like two alphabets from A,B,C can be chosen without replacement in following 6 cases - A B  & B A , A C & C A , B C & C B

Similarly for Coke , Fanta , Sprite case ; total <u>outcomes</u><u> </u>are :-

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For more information, refer brainly.com/question/23489473?referrer=searchResults

5 0
2 years ago
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Helen [10]
I believe it is this : 102 - 87 = 15 = W
3 0
3 years ago
Find the missing exponent. I really need help with this question<br><br> 1/169=(1/13)?<br><br> ? =
Kisachek [45]
The answer for thi question is 2
6 0
2 years ago
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