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denis-greek [22]
3 years ago
12

What is the value of z?

Mathematics
2 answers:
DedPeter [7]3 years ago
7 0

Answer:

value of z is39°.

Step-by-step explanation:

64+68+z+9=180°(sum of triangle)

141+z=180

z=180-141

z=39°

Kaylis [27]3 years ago
6 0

Answer:

22

Step-by-step explanation:

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RS bisects TU at Q. If TQ=5k-9 and QU=15-x
snow_lady [41]

Answer:

x = 4, TU = 22

Step-by-step explanation:

Given that TS bisects TU at Q , then

TQ = QU , substitute values

5x - 9 = 15 - x ( add x to both sides )

6x - 9 = 15 ( add 9 to both sides )

6x = 24 ( divide both sides by 6 )

x = 4

Thus

TU = 5x - 9 + 15 - x = 4x + 6 = 4(4) + 6 = 16 + 6 = 22

4 0
3 years ago
Course Activity: Relationships Betwee
Alenkinab [10]

Answer:

yes

Step-by-step explanation:

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Hence 2 which can be written as fraction as 2/1 is a rational number since the denominator (q = 1) is a non zero number

5 0
3 years ago
Which property is illustrated?<br><br> 15 + (5 + 7) = (15 + 5) + 7
Ainat [17]

Associative Property !!


hope this helped!!!                                                

3 0
3 years ago
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Hope this helps.

4 0
3 years ago
What is four over five divided by two
Anastaziya [24]
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4 0
4 years ago
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