Seudónimo Seudónimo
  • 22-02-2021
  • Mathematics
contestada

Please help me solve this

Please help me solve this class=

Respuesta :

Alien1234
Alien1234 Alien1234
  • 22-02-2021

Answer:

7)

to work it out:

180-110= 70

because there are two unknown angle we're gonna assume they're both the same amount. So if they are both the same and equal then we need to half 70 which will be equal to the two sided. So. 70/2= 35

So the 2 x's = 35 each

8)

you need to put this all into an equation so:

7x-11 + 5x-2 + 2x-3 = 180 degrees

12x - 9 + 2x-3

10x + 6

Actual answer:

14x-16

Step-by-step explanation:

Answer Link

Otras preguntas

can someone give me an example on how to do number 18. thank you !
math help algebra or algebra 21=k+14​
5(n+2)+8n+1how do I solve this variable​
Describe the functions of the plasma membrane and the structures that enable it to perform those functions?
2. JENNIFER IS TRYING TO SAVE MONEY. SHE WILL TAKE $150.00 TOTHE BANK. THE BANK WILL PAY HER 3% INTEREST PER MONTH. HOWMUCH MONEY WILL SHE HAVE AFTER 10 MONTHS?
What is the solution to the following system of equations? x − 3y = 5 2x + y = 10 (5, 0) (0, 5) (7, 0) (0, 7)
How does the graph of g(x) = (x − 3)3 + 4 compare to the parent function f(x) = x3? g(x) is shifted 3 units to the right and 4 units up. g(x) is shifted 4 uni
Explain why movies are wrong about sound in space.
What are the three most important jobs of an operating system?
Divide to find the quotient. Please help ! Can you just tell me what write in the boxes