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
Zigmanuir [339]
3 years ago
5

Solve the equations if possible * -5×=×+6(1-×) *(2×-5)²=(2×-1)(2×+1)-10(2×-1)

Mathematics
1 answer:
Allushta [10]3 years ago
8 0
-5x = x + 6(1-x)

-5x = x + 6(1) + 6(-x)
-5x = x + 6 -6x
-5x = x - 6x + 6
-5x = -5x + 6
-5x + 5x = 6
0 = 6  Not equal. No solution.

(2x-5)² = (2x-1)(2x+1) -10(2x-1)
(2x-5)(2x-5) = (2x-1)(2x+1) - 20x + 10
2x(2x-5)-5(2x-5) = 2x(2x+1)-1(2x+1) - 20x + 10
4x² - 10x -10x + 25 = 4x² + 2x - 2x -1 - 20x + 10
4x² - 20x + 25 = 4x² - 20x - 1 + 10
4x² - 20x + 25 = 4x² - 20x - 9

Not equal. No solution.

You might be interested in
B + 1.5 = 6 <br><br> solve the equation and find the value of the variable
pickupchik [31]
The answer is 4.5. Because 6 minus 1.5 is equal to 4.5
5 0
2 years ago
Read 2 more answers
What are vertical angles called?
3241004551 [841]

Answer:

They are called vertical angles but are also known as "Vertically Opposite Angles"

Step-by-step explanation:

can i get brainliest im 1 away from ranking up

3 0
3 years ago
Read 2 more answers
What are the intercepts of the equation <br> 2x+3/2y+3z=6
Ne4ueva [31]
X-intercept => 2x = 6 => x = 3
x-intercept is 3.

y-intercept => 3/2y = 6 => y = 4
y-intercept is 4.

z-intercept => 3z = 6 => z = 2
z-intercept is 2.
3 0
2 years ago
Match the polynomial in the left column with its descriptive feature in the right column.
steposvetlana [31]

Given:

5a^2b^3

To find the degree of the polynomial:

The degree of the given polynomial is, 2+3=5

So, the given polynomial is a fifth-degree polynomial.

Thus, the answer is a fifth-degree polynomial.

6 0
1 year ago
Find the distance between the points T(13, 1.6) and V(5.4.3.7).
11Alexandr11 [23.1K]

Find the distance between the points t(13, 1.6)t(13, 1.6) and v(5.4, 3.7)v(5.4, 3.7).

1

SEE ANSWER

ADD ANSWER

+5 PTS

Advertisement

Jeffrey5687 is waiting for your help.

Add your answer and earn points.

Answer Expert Verified

1.0/5

0

eco92

Ambitious

1.1K answers

4.7M people helped

The distance between any 2 points P(a,b) and Q(c,d) in the coordinate plane, is given by the formula:

Thus the distance between points t(13, 1.6) and v(5.4, 3.7) is found using the formula as:

5 0
2 years ago
Other questions:
  • Suppose you want to cut 1515 identical boards of length 33 feet. the procedure is to measure and cut the first​ board, then use
    12·1 answer
  • Every multiple of 11 is a palindrome that is a number that reads the same forward and backward true or false
    13·2 answers
  • A+8+A=18<br> 2A+3B=46<br> B+7+C=27<br> A+2B+3C=?
    5·1 answer
  • The image below represents a 12 x 16 room with an 8 x 10 piece of linoleum centered in the room . The yellow and blue rectangles
    14·1 answer
  • A red token is worth twice as much as an orange token. An orange token is worth 5 less a yellow token. A yellow token is worth 1
    5·1 answer
  • Please give me the correct answer.​
    7·1 answer
  • HELP OUT PLEASE!!!!
    13·1 answer
  • (30 points) hElppp me
    13·1 answer
  • Circle T is defined by the equation (x + 5)2 + (y - 2) = 81. Which of the following shows the location of the center of Circle T
    14·1 answer
  • Find the area of the triangle.<br> Height = 4 ft<br> Base = 12 1/2 ft<br> Area = ? square feet
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!