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
Gnoma [55]
3 years ago
9

What is the measure of Angle A? A 6x - 20 3x +4

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
6 0

Answer:

A=152°

Step-by-step explanation:

6x-20=3x+4

3x=24

x=8

6x-20=6(8)-20=48-20=28

A=180-28=152

You might be interested in
Q2. Use one of the symbols or = to make this correct: (01)<br><br> 2/5 ______ 2/3
Korolek [52]

Answer:

2/5 is less than 2/3

2/5 < 2/3

Step-by-step explanation:

2/5 x 3=6/15 is small

2/3x5=1<u>0/15 is big</u>

6 0
3 years ago
3x^2 + 6 - 2x + 5x - 4x^2 + 9
Over [174]
3x * 3x = 9x

9x + 6 - 2x + 5x - 4x^2 + 9

9x + 6 - 7x - 4x * 4x + 9

9x + 6 - 7x - 16x + 9

9x + -7x = 2x + 6 - 16x + 9

2x + 6 - 16x + 9

2x + (-3) - 16x

-14x + (-3) is the expression?
4 0
4 years ago
HELP 5 STAR + THANKS What series of transformations from △ABC to ​ △DEF ​ shows that △ABC≅△DEF ? a reflection across the y-axis
nirvana33 [79]
In the given triangle, the verteces are A(-4, 1), B(-6, 5), C(-1, 2).
A refrection across the x-axis will result in A'(-4, -1), B'(-6, -5), C'(-1, -2)
A translation of 1 unit to the right will result in A"(-3, -1), B"(-5, -5), C"(0, -2)
A translation of 1 unit down will result in A"'(-3, -2), B"'(-5, -6), C"'(0, -3) which corresponds to points DEF.
Therefore, the series of transformation required to transform ABC to DEF are <span>a reflection across the x-axis followed by a translation of 1 unit right and 1 unit down.</span>
7 0
3 years ago
What is the name of the triangle in which none of the sides have the same length?
VikaD [51]
When a triangle has two congruent sides it is called an isosceles triangle. The angles opposite to the two sides of the same length are congruent. A triangle without any congruent sides or angles is called a scalene triangle. When two triangles are congruent it means that they have the same size and shape.                                                                                                                                  please make me brainliest
6 0
3 years ago
Drag the tiles to the boxes to form correct pairs. Not all tiles will be used. Match each sine or cosine value to its equivalent
vazorg [7]

Answer:

Step-by-step explanation:

cos(34) =sin(56)

cos(77)=sin(13)

sin(25)=cos(65)

sin(61)=cos(29)

7 0
2 years ago
Other questions:
  • What are three problems the have the sum of 4
    9·1 answer
  • A right rectangular prism is packed with cubes of side length fraction 1 over 2 inch. If the prism is packed with 5 cubes along
    13·1 answer
  • Jameer paints one wall of a house in 3 days. june paints two walls of a house in 5 days. if the two of them work together to pai
    7·1 answer
  • -23 + 611 is closer to 0 than to 1. True or False
    9·2 answers
  • Which one of the following words means most nearly the opposite of RANDOM? (remember,opposite)
    12·1 answer
  • 3t - 7 = 5t, then 6t =
    14·2 answers
  • Which pair of polygons is similar
    7·1 answer
  • I NEED HELP!!!! I am currently reviewing for my last test, and i am struggling with this problem. I KNOW WHAT THE ANSWER IS BUT
    11·1 answer
  • Solve the formula for the height h polygon
    10·1 answer
  • What is the surface area of the figure below
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!