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
Brrunno [24]
3 years ago
8

Please help me w/ this geometry question. image attached.

Mathematics
1 answer:
patriot [66]3 years ago
7 0
Angle 3 = angle 7 [alternate angles]
=> 4x+1 = 2x + 21
=> 4x-2x = 21-1
=> 2x = 20
=> x = 20/2
=> x = 10
You might be interested in
A square's area is 3 times its perimeter. Find the dimensions of the square.
snow_tiger [21]
Answer:

length = 6

width = 6

height = 6

Step-by-step explanation:

Area of the square = 6 * 6

Area of the square = 36

The perimeter = 6 + 6

The perimeter = 12

so 36 is 3 times bigger than 12
7 0
2 years ago
Which underfined term is used to define an angle?
AleksAgata [21]

From the term line the term angle can be defined because when two lines intersect at a point an angle is formed. An angle is defined as a figure which is formed when two lines intersect each other at a point. ... Therefore, the undefined term which is used to define the term an angle is line.

7 0
3 years ago
How to write a number sentence equal and3
inn [45]

What? Can you be more specific? I'm  very confused about what you want

6 0
3 years ago
Could anyone that has taken or is currently taking math 3 go look at my profile pls? I posted a question and got a fake answer.
kozerog [31]

Answer:

I tried

Step-by-step explanation:

3 0
3 years ago
Solve <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B3%7D%20%20%3D%20%20%5Cfrac%7Bh%7D%7Bh%20-%203000%7D%20" id="TexFormula1" ti
dezoksy [38]
<span>\sqrt{3}(h-3000)=h
</span>(\sqrt{3}h-\sqrt{3}(3000)=h
(\sqrt{3}-1)h=\sqrt{3}(3000)
h=\frac{\sqrt{3}(3000)}{(\sqrt{3}-1)}
=\frac{\sqrt{3}(3000)}{(\sqrt{3}-1)}
=7098.076 (approximately)
8 0
3 years ago
Other questions:
  • Apply division algorithm to find the quotient and remainder on dividing the polynomial 3 x^ + 4 x^ square + 6 x + 9 by x^ + 3x +
    12·1 answer
  • P^2=-3p+40 factor this problem
    11·1 answer
  • Simplify x • x squared 6
    13·2 answers
  • What are the coordinates of the image of point R(3,-4) after a reflection over the line x=5?
    15·2 answers
  • 7. G(2, 2), H(3, -1), J(-2, -1),
    15·1 answer
  • Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x| - 4?
    13·2 answers
  • What is -1/2 - (-4/5)?
    10·2 answers
  • Please help me it would mean a lot thanks!
    8·2 answers
  • An airplane makes a 2,748-mile flight in 6 hours. What is the airplane's average rate of speed in miles per hour?
    11·2 answers
  • Ok bet slovea customer comes in looking for items get started painting ariana offers her a paint pallet a paint brush and a sket
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!