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
stepladder [879]
3 years ago
13

WHAT IS THE EQUATION ?? AND TELL ME HOW YOU GOT IT.

Mathematics
1 answer:
tigry1 [53]3 years ago
6 0

Answer:

SUM OF ALL ANGLES OF A TRIANGLE =180

THEREFORE,

X+8+2X-3+6X-5=180

9X=180

X=20.

THEREFORE,<J=X+8=20+8=28

<K=6X-5=6*20-5=120-5=115

<L=2X-3=2*20-3=40-3=37.

You might be interested in
William enters
I am Lyosha [343]

Answer:

A now give brainliest

Step-by-step explanation:

6 0
3 years ago
101,5x10x2.1 repede va rog
brilliants [131]

Answer:

what is the question

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Joel started 5 miles west of home, and ended 5 miles east of home. How far did he travel?
stepan [7]

His displacement ... the distance between his start point and
his end point ... was 10 miles.  But we don't know what route
he followed on the way, so we don't know how much distance
he actually walked or drove.  It couldn't be less than 10 miles,
but it could be any distance more than 10 miles.

8 0
3 years ago
Write and solve a real-world problem that can be represented by the expression (-3)(5)+10.
Blizzard [7]

Hi!

(-3)(5)+10

-15+10

=-5

<u>Explanation: </u><u><em>This question is about math, and this lesson is about order of operations. I will give you a hint. You had to used PEMDAS, P-Parenthesis should be go first, E-Exponents, M-Multiply, D-Divide, A-Add, and S-Subtract. If you use multiply, divide, add, or subtract it should go left to right. First, you had to multiply and divide should go left to right. And it gave us -15+10.  And finally, you should add and subtract by left to right. And it gave us -5 is correct answer. Hope this helps! Thank you for posting your question at here on Brainly. And have a great day. -Charlie</em></u>

5 0
3 years ago
Let ​ x² + 15x = 49 .​ What values make an equivalent number sentence after completing the square? Enter your answers in the box
Pavlova-9 [17]

Answer:

Step-by-step explanation:

15/2 = 7.5 and (7.5)^2 = 56.25  so

x^2 + 15x + 56.25 = 49 + 56.25

x^2 + 15x + 56.25 = 105.25.

5 0
3 years ago
Read 2 more answers
Other questions:
  • If CF = 5, CD = 12, and EF = 5, what is the perimeter of triangle CDE?
    11·1 answer
  • The three trapezoids have the same base lengths, but different angle measures. Which trapezoid has the greatest area? Explain.
    6·1 answer
  • A shipment to a warehouse consists of 2250 MP3 players. The manager chooses a random samle of 50 MP3 players and finds 6 that ar
    8·1 answer
  • Understand Mean and MAD - Quiz - Level F
    5·2 answers
  • Which is correctly ordered shortest to longest: 1 yard; 2 feet; 16 inches; 1 foot; 1/2 yard? *
    7·1 answer
  • a musician 's hair was originally 3 inches long. She asked her hairdresser to cut 5/6 off. how many inches did she cut?
    6·1 answer
  • PLEASE HELP SOON I ONLY NEED HELP WITH NUMBER 18 PICTURE IS INCLUDED
    12·1 answer
  • A recipe calls for 2.5 cups of flour and 4 eggs. If only 3 eggs are used, then how many cups of flour should be used?
    8·1 answer
  • I need help with this I don’t understand.
    11·1 answer
  • Find x and y.<br><br> Thank you &lt;3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!