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
valentina_108 [34]
4 years ago
5

Solve the quadratic equation for x.What is one of the roots?

Mathematics
2 answers:
ExtremeBDS [4]4 years ago
8 0

Answer:

-13

Step-by-step explanation:

  • plug in each number for x, then follow orders of operations

(-13+6)^2

  • -7^2=49

(-6+6)^2

  • 0^2=0

(-7+6)^2

  • -1^2=1

(-1+6)^2

  • 5^2=25

zubka84 [21]4 years ago
7 0

-13 because 6 x 2 = 12 plus x = -13 x represents 1 btw
You might be interested in
I need help I need all answers for #8 please
Vikki [24]

Answer:

For B there are 4, $5 dollar bills

For C there are 2 10 dollar bills

Im not sure what A is but i know B and C

Step-by-step explanation:

Hope this helps

6 0
3 years ago
The ratio of the number of Mays necklaces to the number of Helen's necklace is 25:9. May has 100 necklaces. How many necklaces d
likoan [24]

Answer:

36

Step-by-step explanation:

25:9

25*4 = 100

9*4 = 36

6 0
3 years ago
What’s the answer for this?? Help (foolish answers will be reported)
kondaur [170]

Answer:

the answer is b

Step-by-step explanation:

they should have the same slope so just looking at that you cancel out d. But since it says has a y-intercept of 1 then it would cancel out the other 2. d is perpendicular to it not parallel

5 0
3 years ago
Read 2 more answers
Three square root 3×6 square root six
salantis [7]

Answer:

The answer would be 76.36

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
How many solutions does the equation 2(x-5)=2x+3
Stella [2.4K]
2(x-5)=2x+3
2x-10=2x+3
     2x=2x+13
     0x=13
       x=0
There are no solutions (13/0 is 0)
5 0
3 years ago
Other questions:
  • I’m confused on this one
    14·1 answer
  • The ratio of boys to girls at North Middle School is 3 boys to every 4 girls. If the seventh grade has 120 girls, how many total
    8·2 answers
  • Two pizzas can be shared by 13 people If the proportion remains consistent how many people can share 8 pizzas ?
    12·2 answers
  • mount fuji is the tallest mountain in japan and stands 12,389 feet high on average it takes about 6.25 hours to climb to the top
    8·1 answer
  • 5 over 12 plus 1 over 4
    6·1 answer
  • Isabelle has a five-sided chicken coop in her yard. Each side has an equal length.
    6·1 answer
  • 3x^2 - 5x + 12<br> 5x^2 + x -11
    9·1 answer
  • Point T is at (-3, 8). What are the coordinates of T' after R(y-axis) o R(x-axis)?
    6·1 answer
  • Riku says that a and b have the same value in the equations 0.75(a−2)=5.25 and 34b−32=214. Is Riku correct?
    13·1 answer
  • Classify the polynomial by its degree and number of terms. Select all choices that apply for each polynomial.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!