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vekshin1
3 years ago
8

{9+5x}{2x} =-20" align="absmiddle" class="latex-formula">

Find x

Mathematics
1 answer:
Ludmilka [50]3 years ago
3 0
This is an math/way answer, and I don't have an explanation to the problem, but I hope this is good enough.

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Write an algebraic expression for the phrase five less than the product of six and N
GenaCL600 [577]

Answer:

6N - 5

Step-by-step explanation:

five less than the product of six and N: <em>6N</em>

five less than the product of six and N: <em>6N </em><em>- 5</em>

Answer: 6N - 5

6 0
3 years ago
Twenty-four Million one hundred ninety-none thousand nine hundred seventy four, when rounded off to the nearest thousand place i
adelina 88 [10]

Answer:

Round Off :

1 ) 24,199,974

=>24,200,000

7 0
1 year ago
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Expand the expression and combine like terms:<br> 1+4(6p-9)
Sedaia [141]
1+4(6p-9) \\ \\ 1 + 24p - 36 \\ \\ 24p - 35 \\ \\

The final result is: 24p - 35.
5 0
3 years ago
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25/10 as a mixed number
Anvisha [2.4K]
A mixed number is an integer and a fraction that is less than one (remember that x/x = 1.) 
To simplify 25/10, calculate how many times 10 goes into 25 by dividing 25 by 10. The answer is 2 with a remainder of 5 (10 x 2 = 20, 25-20 = 5).
The mixed number is 2 and 5/10, which simplifies to 2 1/2.
6 0
3 years ago
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3. What three numbers are the Pythagorean triple generated by using 4 for x and 1 for y. Remember to use the formulas:
Doss [256]

Given:

Consider the three number are given by:

a=x^2-y^2

b=2xy

c=x^2+y^2

To find:

The three numbers are the Pythagorean triple generated by using 4 for x and 1 for y.

Solution:

We have,

a=x^2-y^2

b=2xy

c=x^2+y^2

Substituting 4 for x and 1 for y, we get

a=4^2-1^2

a=16-1

a=15

Similarly,

b=2(4)(1)

b=8

And,

c=4^2+1^2

c=16+1

c=17

The three three numbers are the Pythagorean triple are 8,15 and 17.

Therefore, the correct option is C.

8 0
2 years ago
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