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
CaHeK987 [17]
2 years ago
9

What is the value of X?

Mathematics
2 answers:
andrezito [222]2 years ago
6 0

Solution:

<u>Note that:</u>

  • 3x + 50 = 6x - 10 (Vertically opposite angles)

Simplify the equation to find x.

<u>Add 10 both sides.</u>

  • 3x + 50 = 6x - 10
  • => 3x + 50 + 10 = 6x - 10 + 10
  • => 3x + 60 = 6x

<u>Subtract 3x both sides.</u>

  • 3x + 60 = 6x
  • => 3x - 3x + 60 = 6x - 3x
  • => 60 = 3x

<u>Divide 3 both sides.</u>

  • 60 = 3x
  • => 60/3 = 3x/3
  • => x = 20
Natali [406]2 years ago
4 0

Answer:

<h2><u><em>x = 20</em></u></h2>

Step-by-step explanation:

opposite angles = equal angles

we solve with a proportion

3x + 50 = 6x - 10

50 + 10 = 6x - 3x

60 = 3x

x = 60 : 3

x = 20

You might be interested in
Why the great awakening was important to people?
katrin2010 [14]
Well is this like history 

4 0
3 years ago
Find the percent. explain your method 30%of 50
grandymaker [24]
Multiply .30 and 50 ... which is 15
4 0
3 years ago
Read 2 more answers
-8 + r &gt; -8<br> please show work
zhuklara [117]

Hey there! :-)

-8+r>-8

r>-8+8

r>0

Hope it helps!

~Just a joyful teen

#HaveAnAmazingDay

GraceRosalia

8 0
3 years ago
Read 2 more answers
Shade 15/25 of a square
serious [3.7K]

Answer:

15/25 can be simplified to 3/5.

3 0
3 years ago
In ΔABC, ∠ ABC is a right angle included between AB¯¯¯¯¯ = 3 units and BC¯¯¯¯¯ = 2 units. ΔABC is dilated by a scale factor of 0
Gnesinka [82]
"A'B¯¯¯¯¯¯ is 1.5 units long and lies on the same line as AB¯¯¯¯¯" is the statement among the following choices given in the question that is correct about A'B¯¯¯¯¯¯. The correct option among all the options that are given in the question is the first option or option "A". I hope the answer has helped you.
4 0
2 years ago
Read 2 more answers
Other questions:
  • 5 children are playing on a trampoline.
    5·1 answer
  • Plz need help like now plz
    9·1 answer
  • Suppose xy=−4 and dy/dt=−3. Find dx/dt when x=−1.
    12·1 answer
  • Bryce is solving this problem.
    8·1 answer
  • 600 m equals how many km
    14·2 answers
  • Miss Jones attended a a southern living home party she purchased a vase which cost $34.99The shipping charge was three dollars a
    8·1 answer
  • State whether the equation is true, false, or an open sentence. 9 = 5 + 4
    12·2 answers
  • How do u solve this problem “15 = 2 − 5?”
    11·2 answers
  • What is 13/14 - 1/4 and put it in simplest
    10·2 answers
  • please help me find these answers! Ill give brainliest and 5 stars ill make sure to thank you! just please help im suffering ove
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!