If ∠C and ∠D are vertical angles and m ∠ C = x + 5 and m ∠ D = –2x + 80, what is m ∠ C?
25°
<...
![subject](/tpl/images/cats/mat.png)
Mathematics, 17.09.2021 14:00 guzmangisselle
If ∠C and ∠D are vertical angles and m ∠ C = x + 5 and m ∠ D = –2x + 80, what is m ∠ C?
25°
30°
75°
150°
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:20
Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40
Which of the following represents the range of the graph of f(x) below
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
What ia the sum if the first 7 terms of the geometric series
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 25.01.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.01.2021 22:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mkx.png)
Arts, 25.01.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.01.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.01.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.01.2021 22:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.01.2021 22:10
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.01.2021 22:10
![question](/tpl/images/cats/en.png)
English, 25.01.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.01.2021 22:10
![question](/tpl/images/cats/en.png)
English, 25.01.2021 22:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.01.2021 22:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.01.2021 22:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.01.2021 22:10