1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sergij07 [2.7K]
3 years ago
11

Need help with this!

Mathematics
2 answers:
NARA [144]3 years ago
8 0

Answer:

Here,

( 15x + 1 ) + ( 6x + 5 ) + ( 4x - 1 ) = 180

or, 15x + 1 + 6x + 5 + 4x - 1 = 180

or, 25x + 5 = 180

or, 25x = 180 -5

or, x = 7

Lastly,

C = (4x - 1 )

= 4 * 7 - 1

= 27 degree

Hope it helped

Hope it helped ALL THE BEST !!

Elden [556K]3 years ago
4 0
27
Hope it helpssssss
You might be interested in
4x ^ 2 + 300 = 1, 596 please solve this equation using square roots
Radda [10]

Answer:

You cant solve this problem

Step-by-step explanation:

7 0
2 years ago
Drew does push-ups every three days starting in January 3.He does sit ups every four days starting on January 4.on which days in
shepuryov [24]
January 12 because he will be on his 4th day of push ups and his 3rd day of situps
3 0
3 years ago
Need math help. Thanks in advance.
Mademuasel [1]
9. D because it fits the description when it is graphed. 
11. D because it has the correct vertex, which is (1.5, 4.75). 
12. f(x)=-4(x-2)²+16 works with the table and provided graph!
13. 0 isn't a zero for f(x), so B is correct (the zeros are 1/2 and 4). 
14. The width is about 3.831. 
15. The answer is B because the equation for a parabola in this form is: 
      f(x) = (x - r₁)(x - r₂)

Every one of these except for 15 was solved using desmos, a graphing calculator. 

Hope this helps!
7 0
3 years ago
Laura invested $2000 in a three-year CD that pays 4% compounded annually.
Angelina_Jolie [31]
240 because 2000x0.04=80 X3= 240
5 0
3 years ago
Read 2 more answers
HELP ME PLEASE!!!!!!!
mylen [45]

Answer:

Step-by-step explanation:

left skewed

4 0
2 years ago
Read 2 more answers
Other questions:
  • Given the function f(x)=-5x^2-x+20 find f(3)
    15·2 answers
  • 50%of 76.8 estimated
    9·1 answer
  • What is the value of log2 128?
    14·2 answers
  • Mrs Blackwell gives each of her students two pencils how may pencils did she hand out
    11·2 answers
  • Select the correct answer from the drop-down menu consider circle C with diameter DE
    5·1 answer
  • 1. 3 (x + 1)2 - 3
    12·1 answer
  • Hi, I don't need this really fast, but I really don't understand how to do surface area and lateral surface area with rectangula
    13·2 answers
  • Hi i will be giving brainlist to best answer
    14·1 answer
  • Find the slope of each line.
    6·1 answer
  • Determine the surface area of each triangular prism. Round to the nearest tenth if necessary.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!