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
Igoryamba
3 years ago
9

What is the value of x?

Mathematics
2 answers:
pantera1 [17]3 years ago
7 0

x=9 because the triangle is equilateral which means every side is equal to 60. When you do the math you get 7x-3=60 which is 7x=63 and 63/7=9

Yakvenalex [24]3 years ago
3 0

x = 9

The triangle has all 3 sides congruent and is thus an equilateral triangle.

Each angle = 60°

equate 7x - 3 = 60 and solve for x ( add 3 to both sides )

7x = 63 (divide both sides by 7 )

x = \frac{63}{7} = 9



You might be interested in
On the first day it was posted online, a music video got 1750 views. The
dimulka [17.4K]

The answer is actually 2187.36. So, rounded, it is 2187

6 0
3 years ago
Read 2 more answers
The diagram shows a triangle.
Free_Kalibri [48]

Answer:

c=3

Step-by-step explanation:

Angle sum of a triangle is 180°

(19c+16)°+13c°+(17c+17)°=180°

collect the like terms i.e

19c+13c+17c+16+17=180°

49c°+33°=180°

49c°=180°-33°

49c°=147

dividing by 49 both sides

49c/49=147/49

c=3

3 0
2 years ago
Which relationship describes angles 1 and 2?
Mnenie [13.5K]

Answer:

Step-by-step explanation:

1 and 2 are vertical angles

6 0
3 years ago
PLZ help asap i need to help finish this
Levart [38]

Answer:

ok i will

Step-by-step explanation:

pls give me a little bit of time ok

5 0
3 years ago
A movie production company was interested in the relationship between the budget to make a movie and how well that movie was rec
fomenos

Answer:

i think it's C

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Guys please do the question at the bottom thanks.
    15·1 answer
  • Select the correct answer from each drop-down menu. In the figure, line segment AB is parallel to line segment CD. The measure o
    7·1 answer
  • How to solve vatiable equations 5x-7=7x-17
    5·1 answer
  • What is the square root of 5
    6·1 answer
  • The equation y = 13x describes the amount of money Sarah earns, where x is the number of hours she works
    7·2 answers
  • What is 144% as a fraction
    11·1 answer
  • Water is leaking out the bottom of a hemispherical tank of radius 9 feet at a rate of 2 cubic feet per hour. The tank was full a
    14·1 answer
  • Given the following functions f(x) and g(x), solve f[g(6)]. f(x) = 6x + 12 g(x) = x − 8
    14·2 answers
  • Which is the solution for the system of linear equations below?<br><br> y= -1/3x + 3<br> y = -x + 1
    7·1 answer
  • When looking at a graph of a system of equations,
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!