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
g100num [7]
3 years ago
13

An angle in a triangle measures 138 °. The other two angles are congruent. Enter and solve an equation to find the x measure of

the congruent angles. An equation is _______ = 180. Angles congruent with each measure ________

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
5 0

Hey there! I"m happy to help!

The interior angles of a triangle add up to 180. We have 2 angles that have a value of x, so 2x+138=180.

We subtract 138 from both sides.

2x=42

We divide both sides by 2

x=21.

Have a wonderful day! :D

You might be interested in
PLS help
lara [203]
Canvas is $1 brushes are $2 and pastels are $3
7 0
3 years ago
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! I DONT KNOW HOW TO GRAPH SO CAN YOU SHOW ME HOW TO DO IT PLSSS HELPPPP I WILLL G
SOVA2 [1]

Answer: (-6, 3)

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
HELPPPPP ASP PLZZZZZ
-Dominant- [34]

Answer:

(f-g)(x)

f(x)-g(x)

x^{2} -6x-27-x+9

x^{2} -7x-18

----------------------

(f*g)(x)

=f(x)g(x)

(x^{2} -6x-27)(x-9)

=x^{3} -15x^{2}+27x+243

----------------------

\frac{f}{g} (x)

\frac{x^{2} -6x-27}{x-9}

\frac{(x-9)(x+3)}{x-9}

x+3

-----------------------

(f+g)(x)

f(x)+g(x)

=x^{2} -6x-27+x-9

=x^{2} -5x-36

------------------------

<u>OAmalOHopeO</u>

------------------------

5 0
3 years ago
PLEASE HELP! Find an equation of the line whose intercepts are twice those of the graph of 5y+2x=10.
valina [46]

5y+2x=10y=−25x+2246810−2−4−6−8−10246810−2−4−6−8−10Let's solve for x.5y+2x=10Step 1: Add -5y to both sides.2x+5y+−5y=10+−5y2x=−5y+10Step 2: Divide both sides by 2.2x2=−5y+102x=−52y+5Answer:x=−52y+5

6 0
3 years ago
Read 2 more answers
If two lines intersect, then they intersect in exactly one _____ point. line. postulate. plane.
Rom4ik [11]

Answer: the answer is A. point

6 0
3 years ago
Other questions:
  • Bobby is helping buy meats, for grilling, for the school picnic. He bought 10 pounds of sausage at $1.69 per pound, 100 pounds o
    13·1 answer
  • In the problem 12 - 16, what number is negative? *
    13·1 answer
  • I’m not sure how to do this
    6·1 answer
  • A
    11·1 answer
  • How do you convert units within a measurement system
    12·1 answer
  • CORRECT answer gets brainliest.
    10·1 answer
  • Help please on both please
    15·1 answer
  • Please help me I really need help with this Please
    10·1 answer
  • A copy machine is set to enlarge an image 160%. If the original image is 3 inches tall, how
    7·1 answer
  • 5-2x &gt; 3x-10<br><br> Solve the inequality
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!