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
mixer [17]
3 years ago
10

Helpppppppppppppppppppppp

Mathematics
1 answer:
kicyunya [14]3 years ago
5 0

Answer:

25

Step-by-step explanation:

(2x+2)+(3+5x)= 180 ( straight angle )

2x+5x+2+5 =180

7x+7= 180

7×= 173

x= 25°

I hope that was helpful

You might be interested in
What is the solution for: 10n^2+n^2+16
ivanzaharov [21]

The solution is n= <u>+</u> 4i/√11

Step-by-step explanation:

step 1: 10n^2+n^2+16=0

step 2: 11n^2+16=0

step 3: 11n^2= -16

step 4: n^2= -16/11

step 5: taking square root on both sides,

            n= √(-16)/√11 (square root of a negative number is a <u>complex term</u> 'i')

            n= <u>+</u> 4i/√11

3 0
3 years ago
Find the surface area of the
katrin2010 [14]

Answer:

the surface of hexagonal prism is 12 cm

8 0
3 years ago
Twice the difference between six times a number and three
Evgesh-ka [11]

The answer is: 2-6x+3x

8 0
3 years ago
Read 2 more answers
Can you do this 3(2x-6)-7x+4?
Serjik [45]
3(2x-6)-7x+4
3*2x=6x. 3*-6=-18
-7x+6x=-1x. -18+4=-14
-1x/-1=x. -14/-1=14
X=14
7 0
3 years ago
Complete the series 1.5, 2.3, 3.1, 3.9, whats next
rusak2 [61]

4.7


Each term is 0.8 bigger than the previous one.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation in point-slope form for the line through the given point with the given slope. (-3,-5); m=-2/5
    12·1 answer
  • The product of two numbers is 20. If one the numbers is 5/12 what is the other number
    14·1 answer
  • Slope is used to describe blank of a straight line. m=, slope formula m =
    7·1 answer
  • Newton’s law of cooling states that the temperature of an object changes at a rate proportionalto the difference between the tem
    14·1 answer
  • Robert gets a loan from his bank.
    8·1 answer
  • I need to know this i’ll give brainlyist
    15·2 answers
  • Osing Trig to Find a Side Apr 06, 5:40:44 PM In AOPQ, the measure of ZQ=90°, the measure of Z0=26°, and QO = 4.9 feet. Find the
    14·1 answer
  • The diagram gives the dimensions of a swimming pool. If a cover is needed for the pool, what will be the approximate area of the
    10·1 answer
  • The length of 12cm and 5 cm missing one
    5·1 answer
  • Which expression is equivalent to –3 – 3x – 1 + x 2x – 4 –2x + 4 –2x – 4? 4 – 2x
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!