2 years ago

What is the value of x?

Mathematics

2 answers:

Nady [450]2 years ago

5 0

Answer: X equals B.

Step-by-step explanation: all the degrees in a triangle add to be 180, so add up the given angles and subtract from 180 to get the missing angle.

MakcuM [25]2 years ago

4 0

Answer:

Step-by-step explanation:

(180° - 105°) + 55° + x = 180°

75° + 55° + x = 180°

x + 130° = 180°

x = 180° - 130°

x = 50°

I hope I helped you.

You might be interested in

66.6 reoccurring as a fraction .

Setler [38]

Answer:

66 2/3 as a mixed number or 200/3 as an improper fraction.

Step-by-step explanation:

That would be 66 2/3.

0.6 recurring is 2/3.

8 0

3 years ago

Read 2 more answers

Emily had 75 buttons. She gave 15 buttons to jake. What percentage of the buttons did Emily give to hair?

olga55 [171]

Emily gave Jake 20% of the buttons. 20% = 15 buttons, and 15 x 5 = 75

8 0

3 years ago

Orignal Price =$20 % Markup = 22% Whats my answer? ASAP!

I am Lyosha [343]

Answer:

$20 x 122% = $24.40

or look at it this way:

$20 x 1.22 = $24.40

Step-by-step explanation:

6 0

2 years ago

Pls help thank you 168 = -84n

Ghella [55]

Answer:

n = -2

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

6) 9(x - 1)+ 4x what's the answer

svet-max [94.6K]

Answer:

13x-9

Step-by-step explanation:

9×(x - 1)

9x - 9 +4x

collect like terms, 9x+4x=13x

4 0

2 years ago

Read 2 more answers