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
Ilya [14]
3 years ago
13

GEOMETRY HELP PLEASE

Mathematics
1 answer:
Darya [45]3 years ago
4 0
A line adds up to equal 180 degrees. And adjacent angles also add to equal 180 since they share a side on a line. So add them together and make them equal 180
9x - 7 + 8.5x + 4 = 180
17.5x - 3 = 180
17.5x = 183
x = 10.5
You might be interested in
Taylor multiplied 8.25 x 104 and 0.4 x 104 and got 8.65 x 104
kvasek [131]

Answer:

Kdvoyiycicc

Step-by-step explanation:

Puxotzoy by pydoydpyc equals pyxoyxoyx

4 0
2 years ago
Read 2 more answers
I need help please!!!!
mario62 [17]

The answer will be for every x, y will be 1.25

4 0
3 years ago
At a pet store, Davina counted 12 parrots out of 20 birds. Which is an equivalent ratio of parrots to birds at the pet store?
rodikova [14]
D. 3 to 5 This is because if you simplify the ratio by dividing each number in the ratio by 4, therefore for every group of 5 birds 3 of them are parrots
5 0
3 years ago
Read 2 more answers
Find an equivalent expression. 10-8(4x-2)
andrew-mc [135]

Answer:

-32x+26

Step-by-step explanation:

7 0
3 years ago
PLEASE HELP .!!! ILL GIVE BRAINLIEST.. *EXRTA POINTS* .. DONT SKIP :(( ! <br> ILL GIVE 40 POINTS .
RSB [31]

Answer:

x = 5

Step-by-step explanation:

11 = 4x-9

20 = 4x

20/4 = 4x/4

5 = x

5 0
3 years ago
Other questions:
  • Which of the following is NOT a true statement?
    7·1 answer
  • An elephant can run 1/4 of a mile in 36 seconds at this rate which expression can be used to determine how fast an elephant run
    5·1 answer
  • What is the slope of y= 6x+2
    15·2 answers
  • The cost to repair a car after a collision was $2,700. The automobile insurance policy paid the entire bill except for a $675 de
    11·1 answer
  • The floor measurements of MR Tan's bathroom is 4m by 10m. how many 0.5m are needed to cover the floor of bathroom? ​
    6·1 answer
  • List the constant(s) in 2ab + 8 + c - 10
    7·1 answer
  • -(8m+4)=4m-2(6m+2) please
    13·2 answers
  • Grace buys notebooks at a price of four for $5 and sells them at a price of three for $6. How many notebooks must she sell in or
    5·2 answers
  • On the first day of an experiment, a scientist counts 31 bacteria. On the eighth day of the experiment, the count is 310,000 bac
    11·1 answer
  • jenny has a box of candies with different flavors. she will randomly choose one piece of candy. the probability that she chooses
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!