castromonique005 castromonique005
  • 02-11-2021
  • Mathematics
contestada

Can someone help on 9-11 given Brainly

Can someone help on 911 given Brainly class=

Respuesta :

jessiluvsdance
jessiluvsdance jessiluvsdance
  • 02-11-2021

Answer:

9)x=135º

10)x=2      23º

11)x=2       122º

Step-by-step explanation:

15x-7=19x-15

-4x=-8

4x=8

x=2

54x+14=43x+36

11x=22

x=2

Answer Link

Otras preguntas

Explain how the following events could be important in the formation of a new community of living things: a) Fish-eating birds land on rocky islands b) A coconu
a. Giải thích vì sao tính bazơ tăng từ LiOH đến CsOH?
What equation is equivalent to (1/3)^x = 27^x+2?
Which of these statements is an example of Confucianism?
(2x - y + 3) (2x - y - 3)using identities ​
Please answer the following.
Name the Vitamin B that makes enzymes helps electron transport chain in fatty acids oxidation​
A hole is made in a square tile of uniform thickness. The diagram shows the tile hanging loosely on a nail. Where is the centre of gravity of the tile?
please help me I mark you brilliant thanks​
Giả sử có số liệu về nền kinh tế (Lãi suất tính bằng %, các chỉ tiêu khác tính bằng tỷ USD): MD = 2700 – 250i; MSr = 1750. Thì mức lãi suất cân bằng là bao nhiê
ACCESS MORE