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meriva
3 years ago
10

If correct I will give you the brainliest answer

Mathematics
2 answers:
kipiarov [429]3 years ago
8 0
I think you forgot part of the problem
krek1111 [17]3 years ago
3 0

x=-2 is equal to -x=2

Hope This Helps, If You Had A Different Question Ask Me It In Private Message.

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Can someone help me? Thank you!
Ira Lisetskai [31]

Answer:

It's C

Step-by-step explanation:

6 0
3 years ago
30 POINTS IF SOMEONE ANSWERS CORRECTLY (MATH)
Alekssandra [29.7K]

a. factor A = x^2 -30x + 225 = (x - 15)(x - 15)

side length =<u> (x - 15)</u>

b. add (x - 15) four times = 4(x - 15) =<u> 4x - 60</u>

8 0
2 years ago
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Simplify: <br> a.) -3^3<br> b.) 1/3^-3
jenyasd209 [6]

Answer:

a.) -9

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Step-by-step explanation:

8 0
3 years ago
Complete the expressions to find the perimeter PP of a rectangle that is 7 inches long by 5 inches wide.
neonofarm [45]
PP = 2L + 2W.  Here, PP = 2(7 inches) + 2(5 inches) = 24 inches.
7 0
3 years ago
If \triangle ABC△ABC is equilateral, solve for x. <br><br><br><br><br> x=
Gwar [14]

Answer:

x = 13

Step-by-step explanation:

The tirangle ABC is given as equilateral. Every angle is therefore =. Not only that, each angle is 60 degrees.

If you need proof of that, remember that x + x + x  = 180. Every triangle has 180 degrees.

if 3x = 180 then 1 x is 60

8x - 44 = 60       Add 44 to both sides.

8x = 60 + 44

8x = 104             Divide by 8

x = 104/8

x = 13

6 0
3 years ago
Read 2 more answers
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