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KIM [24]
3 years ago
5

Pls help me with geometry

Mathematics
1 answer:
vodomira [7]3 years ago
4 0

Answer:

x=2

z=80

Step-by-step explanation:

Since (7x+66) and (11x+78) are a linear pair, their measures are supplementary and therefore add up to 180 degrees. z and (7x+66) are also vertical angles, meaning that they are equal.

7x+66+11x+78=180

18x+144=180

18x=36

x=2

z=7x+66=7(2)+66=14+66=80

Hope this helps!

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+ 96
Brut [27]

Answer:

90°

Step-by-step explanation:

It looks slightly obvious, but here's the complicated explanation.

Converse of the Consecutive Interior Angles Theorem. Solve.

x+96+x+96=180

Simplify.

2x+192=180

Subtraction Property of Equality (subtract 192 from both sides to isolate 2x).

2x=-12

Division Property of Equality (divide both sides by 2 to isolate x).

x=-6

Now that you have your x value, plug it in into your bolded equation.

x+96

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Simplify.

90°

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A number less than 85 the number has 26 and 6 as factors
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A number that is less than 85, the number has 26 and 6 as factors is,  78
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What is the solution to = n/4 -12.4?
aleksandr82 [10.1K]

Answer:

I need the rest of the question

Step-by-step explanation:

Sorry I want to help you but I cant unless there is a (example): 12+-3= n/4 -12.4

or a list of options to choose from like what will equal 6? A.2 B.3 C.100 D.9

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Answer:

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Step-by-step explanation:

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