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
Marina CMI [18]
3 years ago
8

Find the value of x in the figure

Mathematics
2 answers:
nikdorinn [45]3 years ago
3 0

Answer:

x=85

Step-by-step explanation:

The angles are vertical angles, therefore they are congruent. This means we can set them equal to each other.

x+5=90

Solve for x by isolating x. To do this, subtract 5 from both sides

x+5-5=90-5

x=85

So, x=85, and the second choice is correct.

Olin [163]3 years ago
3 0

Answer:

It is 85.

Step-by-step explanation:

The angles are vertical from each other so they are equal. 85+5=90.

You might be interested in
Explain whether the following given sets are closed under addition:
Ivan

Answer:

Step-by-step explanation:

a) Yes.

\forall\ a,b\ \in\ B,\ a+b\in B\ (since\ 0+0=0)

b) Yes

W=\{0,1,2,3,..,\}\ (whole\ numbers)\\\forall\ a,b\ \in\ 3W,\ a+b\in 3W\\since:\\a\ \in\ 3W \Longrightarrow\ \exists\ k_1\in W | a=3*k_1\\\\b\ \in\ 3W \Longrightarrow\ \exists\ k_2\in W | b=3*k_2\\\\a+b=3*k_1+3*k_2=3*(k_1+k_2) \in 3W\\

c) Yes

\forall n\ \in\ \mathbb{N}: \Longrightarrow\ n+1 \in\ \mathbb{N}\\

d) No

3\in V , 3+3=6\notin V\\

7 0
3 years ago
Negative four and one third ÷ two and one fifth
3241004551 [841]

The solution to the given expression negative four and one third ÷ two and one fifth is -1 32/33

<h3>Fraction division</h3>

negative four and one third ÷ two and one fifth

-4 1/3 ÷ 2 1/5

= -13/3 ÷ 11/5

  • Multiply by the reciprocal of 11/5

  • The reciprocal of 11/5 is 5/11

= -13/3 × 5/11

= (-13 × 5) / (3 × 11)

= -65 / 33

= -1 32/33

Therefore, the solution to the fraction is -1 32/33

Learn more about fraction:

brainly.com/question/11562149

#SPJ1

5 0
1 year ago
Read 2 more answers
If 8 gallons of gas cost $40, how much does 10 gallons of gas cost
insens350 [35]
8 costs 40 so 10 costs | 40 / 8 = ( 5*2=10) So your answer is 50 Dollars. 
5 0
3 years ago
(5.27) An owner of a home in the Midwest installed solar panels to reduce heating costs. After installing the solar panels, he m
harkovskaia [24]
The regression line equation is y=85+16x, the value of the slope is shown as constant 16 and it's a positive constant, hence the correlation between the amount of gas used and degree of the days is a POSITIVE correlation. 
5 0
3 years ago
Is it a function or not a function? Please help me??
blagie [28]

Answer:

function

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • while mining Peter found a large metal bar that contains 22 grams of zinc Peter also determined that the bar was 55% zinc what w
    13·1 answer
  • THE LA THEOREM IS THE SPECIAL CASE OF THE ?
    13·2 answers
  • Which two days recorded the highest temperatures?
    6·2 answers
  • He has 5 blue marbles, 6 red, and 10 green. If selected at random, what is the probability he selects a red marble?
    7·1 answer
  • What are the values of x and y ?
    5·1 answer
  • If f(x) = 4x + 12x and g(x) = 5x - 1, find (f + g)(x).
    15·1 answer
  • Write the word as an equation. then solve.<br>the product of 15 and a number x is -75
    6·1 answer
  • Determine the measure of the angle theta to the nearest degree
    7·1 answer
  • I need help determining how to use the graph or table and write/ match a linear function that relates y to x​
    10·1 answer
  • Answer my question<br> Please I need it right away
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!