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
Rama09 [41]
3 years ago
9

Solve x2 + 12 = -11 by completing the square.which is the solution set of the equation

Mathematics
1 answer:
Ivan3 years ago
6 0

Answer:

the answer to the question is -1

You might be interested in
What is -2 as a decimal.
Artyom0805 [142]

Answer:

i think -0.02

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A line has a slope of -3/2 and has a y-intercept of 3.
UNO [17]

Answer:

c

Step-by-step explanation:

the answer is 2

7 0
3 years ago
Y=3x+17, 4x-3y=-26<br> Use substitution to solve the system
Sliva [168]

Answer:

x=-5, y=2

Step-by-step explanation:

y=3x+17\\\\4x-3y=-26

With substitution, you can replace y in the second equation with 3x+17, since you know they are equal.

4x-3(3x+17)=-26 \\\\4x-9x-51=-26\\\\-5x=25\\\\x=-5\\\\y=3(-5)+17=-15+17=2

Hope this helps!

4 0
3 years ago
Read 2 more answers
Is the first quartile 12
timama [110]
No I believe its median because it tells you measures of the center
3 0
3 years ago
Find the square roots of 16
Dmitry [639]

Answer:

The square roots of 16 is 256.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone please explain to me how to find the value of m? thanks<br>-10 = -10 + 7m
    6·2 answers
  • How do you determine the GCF of 15abc^2 and 25a^3bc
    5·1 answer
  • Find the differences between the terms. Then, state yes or no whether the sequence is arithmetic. Enter your answers as a, b, c
    13·1 answer
  • Find the sum of this infinite geometric series where a1=0.3 and r=0.1
    15·1 answer
  • Carl invests $10000, partly in a secure GIC at 5% and the rest in a mutual fund that he thinks will earn 7.5%.
    15·1 answer
  • Simplify: (1-sin^2 x)/(1+tan^2 x)
    13·1 answer
  • I need help with these questions
    6·1 answer
  • How much is 18 gallons?​
    9·1 answer
  • Y=-1,X+2y=9 solve by substitution show all work
    8·1 answer
  • Last question sorry please forgive me
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!