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
Anestetic [448]
3 years ago
8

14-9x=-8(10+x) slove and show check

Mathematics
1 answer:
larisa [96]3 years ago
6 0
23x =14 this will be the answer
You might be interested in
Find vertex of f(x)=(x+3)(x-5)
astra-53 [7]

The x coordinate of the vertex will be the average of the two zeros, here -3 and 5, so x=(-3+5)/2 = 1, f(1)=(1+3)(1-5) = -16.

Answer: (1, -16)

Let's do it some other ways.  How about completing the square to turn f in to vertex form?

f(x) = (x+3)(x-5) = x² - 2x - 15 = (x² - 2x + 1) - 1 - 15 = (x-1)² - 16

and now we can read off (1, -16) as the vertex.

The other method is the vertex is x= - b/2a =  - (-2)/2(1) = 1.

Three methods, same answer. Good.

4 0
3 years ago
Read 2 more answers
Combine all the like terms on the right side. 0= x + )x+​
Fittoniya [83]

Answer:

Where is it?

Step-by-step explanation:

5 0
3 years ago
The area please I’m so confused
bogdanovich [222]
LxWxH is the formula for area!
6 0
3 years ago
Water bowls at 212 degrees Fahrenheit. If a pot of water is 145 degrees, find the change in temperature needed for the water to
Bogdan [553]
It would need to increase 67 degrees
6 0
3 years ago
Read 2 more answers
Which property is shown in the matrix addition below?<br> [-6 15 -2 ] + [6 -15 2 ] = [0 0 0
aksik [14]

Answer:

The property shown in matrix addition given is "Additive Inverse Property"

Step-by-step explanation:

First of all lets define what a matrix is.

A matrix is an array of rows and columns that consists of numbers. There are several types of matrices. The one in our question is a row matrix which consists of only one row.

There are several addition properties for matrices.

One of them is additive inverse property. The additive inverse of a matrix consists of the same elements but their signs are changed.

Additive inverse property states that the sum of a matrix and its additive inverse is a zero matrix.

\left[\begin{array}{ccc}-6&15&-2\end{array}\right] + \left[\begin{array}{ccc}6&-15&2\end{array}\right] = \left[\begin{array}{ccc}0&0&0\end{array}\right]

Hence,

The property shown in matrix addition given is "Additive Inverse Property"

5 0
3 years ago
Other questions:
  • Does the answer seem correct?
    15·1 answer
  • The expression (3z2) (2z4) is equivalent to which of the following numerical expression? A. 6z8 B. 6z6 C. 5z6 D. 5z8
    10·2 answers
  • Partial product 861×28
    8·2 answers
  • Find the surface area and volume of the following figures.
    14·2 answers
  • Factor this expression completely.
    12·1 answer
  • Lilly saw a jelly fish at 6 feet below sea level. She saw a bright blue fish at 10 feet below sea level. What is the distance be
    8·1 answer
  • Math help lol say hi point for lolll
    9·1 answer
  • The perimeter of a playing field for a certain sport is 174 ft. The field is a rectangle, and the length is 45 ft longer than th
    5·1 answer
  • Enter the 3 next terms from the geometric sequence below 2,8,32
    6·1 answer
  • 17.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!