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
zhenek [66]
2 years ago
13

(SAT Prep) Find the value of x. X 125° 115°

Mathematics
2 answers:
Ymorist [56]2 years ago
3 0
<h3>Answer : 60°</h3>

<h3>Way to do </h3>

#look pic for detailed info

180° - 125° = 55°

180° - 115° = 65°

180° - 55° - 65° = 60°

180° - 60° = 120°

180° - 120° = 60°

Alex777 [14]2 years ago
3 0

Answer:

x = 120°

Step-by-step explanation:

you can draw a perpendicular base betweeen the two parallel segments and form a pentagon, which has 540 degrees inside.

the two base angles will each be 90°, and we have known values for the other two.

as far as 'x', that angle is vertical to the top angle of the pentagon so we add up all the known values and solve for 'x':

90 + 90 + 125 + 115 + x = 540

180 + 240 + x = 540

x = 540 - (180 + 240)

x = 540 - 420

x = 120

You might be interested in
Help me with this guys
kobusy [5.1K]

Answer:

no. 1 a=37,no.2 b=12 thanks for your question which help to improve my knowledge

6 0
2 years ago
May anyone help me i have no idea
shtirl [24]

Answer:

No.  GCF = 2

2(x^2 - 5x + 10)

2(x^2 - 5x + 10)       (\dfrac{-5}{2})^2=(-2.5)^2 =6.25

2[x^2 - 5x+6.25-6.25 + 10]

2[(x^2 - 5x+6.25)-6.25 + 10]

2[(x - 2.5)^2-6.25+ 10]

2[(x - 2.5)^2+3.75]

2(x - 2.5)^2+7.5

7 0
2 years ago
Figure ABCD was reflected across the x-axis to create
goldfiish [28.3K]

Answer:

I think the answer is (8,2)

5 0
2 years ago
NEED HELP ASAP WILL MARK BRAINLIEST!!!!!!!!!!!!
olga2289 [7]

Answer:

b) -2

Step-by-step explanation:

The equation is in the form

y= mx+b  where m is the slope and b is the y intercept

y = -x-2

The slope is -1 and the y intercept is -2

3 0
3 years ago
Thirty-five more than .8 times a number is the same as 43 less than the product of -7 and the number.
PSYCHO15rus [73]
35 more than 8 times a number
.Let that number be x
35 more than 8 times the number x is written as 35+8x
And 43 less than the product of -7 and the number is written as 43 - -7x
=43+7x
and from the question, the two equations are equal,so we just place the equal sign between the two expression and solve for X
Thus
35+8x=43+7x
Grouping of like terms
8x-7x = 43-35
X = 8 .
6 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose you want to solve the following problem. 8 sandwich rolls cost $2.48, how much will 15 rolls cost? Wich os te following
    7·1 answer
  • A group of students are standing in rows. There are as many students in a row as there are rows. If there are 64 students in the
    5·1 answer
  • Find the slope of the line that passes through the pair of points.<br><br> (–5.5, 6.1), (–2.5, 3.1)
    9·1 answer
  • magazine provided results from a poll of adults who were asked to identify their favorite pie. Among the ​respondents, ​% chose
    9·1 answer
  • What is 2 3/4 in simplest form
    11·1 answer
  • Need help on this question
    13·1 answer
  • Please help will mark brainliest​
    15·1 answer
  • 1
    8·1 answer
  • O 4. LABC is a 40° angle.
    9·1 answer
  • A SALESMAN BOUGHT A COMPUTER FROM A MANUFACTURER. THE SALESMAN THEN SOLD THE COMPUTER FOR $15,600 MAKING A LOSS OF 25%. WHAT AMO
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!