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olasank [31]
3 years ago
6

What is x squared plus 4x times x

Mathematics
2 answers:
diamong [38]3 years ago
6 0

Answer:

5x^2

Step-by-step explanation:

x^2 + 4x*x. is saying 1x^2 +4x. * 1x.

which means 1x^2 +4x = 5x^2 *1x. = 5x^2

GaryK [48]3 years ago
3 0

Answer:

{x}^{2}  \times 4x \times x =  {x}^{2}  + 4 {x}^{2}

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Answer:

Alright well the Answer to your question is

x > 10 Hope this helps :)

Step-by-step explanation:


7 0
3 years ago
☆+☆+☆=18<br>♡+♡+☆=14<br>♤+♤+♡=2<br>♡+♤+☆☆=<br><br>Genius only look closely at the details ​
Dmitriy789 [7]

Answer:

15

Step-by-step explanation:

3 stars = 18

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5 0
3 years ago
2x - 5y=-15<br> can someone walk me through this?
HACTEHA [7]
The equation given in the question has two unknown variables in the form of "x" and "y". The exact value of "x" and "y" cannot be determined as two equations are needed to get to the exact values of "x" and "y". This equation can definitely be used to show the way for determining the values of "x" in terms of "y"and the value of "y" in terms of "x". Now let us check the equation given.
2x - 5y = - 15
2x = 5y - 15
2x = 5(y - 3)
x = [5(y - 3)]/2
Similarly the way the value of y can be determined in terms of "x" can also be shown.
2x - 5y = - 15
-5y = - 2x - 15
-5y = -(2x + 15)
5y = 2x + 15
y = (2x +15)/5
   = (2x/5) + (15/5)
   = (2x/5) + 3
So the final value of x is [5(y -3)]/2 and the value of y is (2x/5) + 3.
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3 years ago
Pythagorean Theorem help please!
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3 years ago
Express each of the following decimals as a percentage<br> 1.35<br> solution for class 7
Semmy [17]

Answer:

135%

Step-by-step explanation:

To represent a decimal to percentage, multiply by 100

1.35 x 100 = 135

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

6 0
2 years ago
Read 2 more answers
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