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vladimir2022 [97]
3 years ago
6

Prove that in general (x + a) 2 ≠ x2 + a2

Mathematics
1 answer:
qwelly [4]3 years ago
6 0

Answer:

yes they are not equal because (x + a) = 2x + 2a

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Geometry help please!!!
julia-pushkina [17]
Before we begin, let's identify what kind of angles these are and are they related in any way?

These angles are both acute and they are both corresponding angles.
Corresponding angles are equal to each other, and we can use this fact to our advantage.

Since they are equal to each other, we can set the equations of 1 and 2 equal to each other. Like so,

1 = 2
83 - 2x = 92 - 3x

Now, we can solve for X by isolating it on one side.

83 - 2x = 92 - 3x

Add 3x to each side: (This basically moves the X on the right side to the left.)
83 - 2x + 3x = 92 - 3x + 3x
83 + x = 92

Subtract 83 on each side to isolate the X.
83 + x - 83 = 92 - 83 
x = 92 - 83
x = 9

Therefore, X equals 9. To check our work, we can substitute X for 9.
83 - 2(9) = 92 - 3(9)
83 - 18 = 92 - 27
65 = 65  - 
TRUE

So to conclude, Angle 1 is 65 degrees, Angle 2 is 65 degrees, and X equals 9.

Hope I could help you out!
If my answer is incorrect, or I provided an answer you were not looking for, please let me know. However, if my answer is explained well and correct, please consider marking my answer as Brainliest!  :)

Have a good one.
God bless!
7 0
3 years ago
How much money will Danny have in her account after one year
shusha [124]

Answer:

2080

Step-by-step explanation:

4 0
3 years ago
Functions (PLZ don't spam) or answer if you don't know
defon

Answer:

i beleive it is c

Step-by-step explanation:

not completly sure

6 0
2 years ago
Read 2 more answers
What is the equation of the line in slope-intercept form?
Sladkaya [172]

Answer:

equation: y = -6x -20

Step-by-step explanation:

pass (0,-20) (-10,40)

y = mx + b

y intercept (b) = -20

slope (m) = (40 - -20) / (-10 - 0) = 60 / -10 = - 6

equation: y = -6x -20

3 0
3 years ago
22 less than 6 times a number is 92. What is the number?
Romashka [77]

Answer:

n=19

Step-by-step explanation:

6n - 22 = 92

    + 22 +22

----------------------

<u>6n</u> = <u>114</u>

6      6

n = 19

4 0
3 years ago
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