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2 years ago

What is the measure of angle BCD? A. 25º B. 40º C. 140º D. 155º

Mathematics

2 answers:

motikmotik2 years ago

7 0

Answer:

c.140

Step-by-step explanation:

Rom4ik [11]2 years ago

6 0

C. 140 (mb) ..............

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Please help I need work shown!!

likoan [24]

3x-11=2x+11

x=22

3x-11=55

2x+11=55

55+55+2y=180

2y=70

y=35

x=22 , y=35

7 0

1 year ago

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Evaluate: 24-(-18)/(-6)

iren2701 [21]

Answer:

Step-by-step explanation:

24-(-18)/(-6)

= 24 - 3

= 21

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2 years ago

Ruben swims several times per week in a lake near his home. Last summer, the average water temperature was 20 °C. This summer, t

docker41 [41]

16/20 = 0.8
0.8*100= 80
100-80= 20%

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2 years ago

Solve: 18^x^2+4x+4=18^9x+18

Zina [86]

Answer:

Answer: x = –2 and x = 7

Step-by-step explanation:

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2 years ago

How to solve 14+(-16+27)

Colt1911 [192]

14 + (-16 + 27)

First, simplify -16 + 27 to get 11. / Your problem should look like: 14 + 11
Second, simplify 14 + 11 to get 25. / Your problem should look like: 25

Answer: 25

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2 years ago

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