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
mihalych1998 [28]
4 years ago
9

Helppp me find x plz

Mathematics
1 answer:
djyliett [7]4 years ago
4 0

Answer:

x = 5

Step-by-step explanation:

The ≅ sign means that both triangles are congruent, also meaning they're exactly the same. So with this in mind, the equations naturally equal each other:

3x + 3 = 5x - 7

Subtract 5x from both sides

-2x + 3 = -7

Subtract -3 from both sides

-2x = -10

divide by -2 to both sides

x = 5

You might be interested in
Someone PLSSSSSS help im timed
WARRIOR [948]
124 sq in...................
3 0
3 years ago
Read 2 more answers
Help meeeeeeeeeeeeee pleaseeeeeeeeeeeeeeeeeeeeeeeeee
Sati [7]

Answer:

3K

Step-by-step explanation:

8 0
1 year ago
Find the value of the expression.
Aleks04 [339]
The answer would be 6.
5 0
3 years ago
Choose all the factors of 12. (Check all that apply.) multiple choice
ira [324]

Answer:

Hey!!!!

the answers are 2, 6, 3, 12, 4, 1

Please read the explanation... it always helps..

Step-by-step explanation:

Alrighty... let's begin....

A factor is any number that you can multiply by another number to get a product

So choose the numbers you can mutiply by another number to get twelve... which are...  2, 6, 3, 12, 4, 1

if you are wondering why twelve well... 12 x 1 = 12

i hope this helps!!!!

7 0
2 years ago
Read 2 more answers
Solve for x <br> This is also an octagon if it helps!
Karo-lina-s [1.5K]

Answer:

x = 10

Step-by-step explanation:

it has 8 sides so:

total interior angle degrees = (180° x 8 sides) - 360° = 1080°

11x + 14 + 4x + 87 +2x + 70 + 4x + 31 + x + 92 + 3x + 167 + 5x + 48 + 2x + 251 = 1080°

combine like terms:

32x + 760° = 1080°

subtract 760° from both sides of the equation:

32x = 320°

divide both sides by 32:

x = 10

8 0
3 years ago
Other questions:
  • HELPPP
    5·1 answer
  • Mary invests £12000 in a saving account.
    14·1 answer
  • Find the value of L. Perimeter = 20. Width is 6. So what is L? On a square
    15·2 answers
  • Evaluate 11! / (7-3)​
    15·2 answers
  • Pick the expression that matches this description:
    13·1 answer
  • Polynomials question 4 thanks :)
    9·1 answer
  • Write an algebraic equation for the following sentence explaining each step of your reasoning:
    14·1 answer
  • -2(x+2)=-1 ???????????????????
    9·1 answer
  • Adrian
    15·1 answer
  • Which of the following tables represents a function?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!