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
ikadub [295]
3 years ago
15

What is the value of x in this diagram?

Mathematics
1 answer:
mixas84 [53]3 years ago
6 0

Answer:

The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try!

You might be interested in
How can the Angle-Angle Similarity Postulate be used to prove the two triangles below are similar? Explain your answer using com
zloy xaker [14]

To use the AA postulate directly, you need to show that two corresponding angles are congruent. In order to show that here, you must calculate the value of one of the missing angle measures. Either of the missing angles can be found by invoking the fact that the sum of angles in a triangle is 180°.

After finding either missing angle, you can show that the measures of two angles in one triangle are identical to the measures of two angles in the other triangle, hence the triangles are similar by the AA postulate.

5 0
3 years ago
PLEASE HELP I WILL MARK BRAINEST JUST HELP PLEASE!!!!!
Fudgin [204]

Answer:

1/4

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Plsssssssssssssssssssssssss Help Asap
Sati [7]

Answer:

h(g(0)) = 1 - 3y^2 .

Step-by-step explanation:

8 0
3 years ago
The graph shows Allison distance as she swam during her swim practice. What does point a tell you?
BlackZzzverrR [31]

Answer:

i cant see the graph

Step-by-step explanation:

please explain the graph


3 0
3 years ago
Solve 2x + 3y = C, for y
natta225 [31]

Answer:

y= \frac{c-2x}{3}

Step-by-step explanation:

2x+3y=C

isolate y

3y=C-2x

y= \frac{c-2x}{3}

6 0
3 years ago
Read 2 more answers
Other questions:
  • The circumference of a circle is 25 m. What is the area, in square meters?
    11·1 answer
  • Which expression is equivalent to 2/3x - 1/2y - 4/5
    10·2 answers
  • The length of a rectangle is 5 cm greater than its width. The perimeter is 42 cm. What are the dimensions of the rectangle.
    13·1 answer
  • Please help due soon! I'm giving brainliest answer :)
    14·1 answer
  • What is the area of this trapezoid?
    6·2 answers
  • Shelly has $175 to shop for jeans and sweaters. Each pair of jeans costs $25, each sweater costs $20, and she buys 8 items. Dete
    8·2 answers
  • Can someone please help with this asap its worth a lot of points. (:
    12·1 answer
  • Who is jack daddyZADDY
    10·2 answers
  • How many kittens weigh at least 3/8 pound?<br><br> Marked as brainless
    9·1 answer
  • How to solve 0.6 divided by 30
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!