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3 years ago

–15d – 12 = –4(d + 3) – 11d

Mathematics

2 answers:

Daniel [21]3 years ago

8 0

The correct awnser is they are all real numbers I hope I helped u

Luden [163]3 years ago

5 0

-15d - 12 = -4(d + 3) - 11d
-15d - 12 = -4d - 12 - 11d
-15d - 12 = -15d - 12
+12 +12
--------------------------------------------
-15d = -15d
---------------------------------------------

All real numbers are the solution.

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Find the values of x and y. lines that appear to be tangent are tangent

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Complete Question

The complete question is shown on the first uploaded image

Answer:

The value of $y = 122^o$

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Step-by-step explanation:

Generally the total angle that make up a circle is

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This implies that

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HELPPP!!!<br> Area of Composed Figures.