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
IrinaVladis [17]
4 years ago
5

Evaluate the expression when b=-5 and c=6. 6-3c

Mathematics
1 answer:
Ugo [173]4 years ago
6 0

Answer:

-10

Step-by-step explanation:

  1. 6-3c
  2. 6-3(6)
  3. 6-16
  4. -10
You might be interested in
What's the recommend amount of UV protection that sunglasses should provide?
BabaBlast [244]
They should screen out 99 to 100 percent of uv rays. Hope this helps!
7 0
4 years ago
Read 2 more answers
Solve for x in the equation x² - 4x - 9 = 29.
alexandr1967 [171]

Answer: First option.


Step-by-step explanation:

 1. To solve this problem you can applly the quadratic formula, which is shown below:

 x=\frac{-b+/-\sqrt{b^{2}-4ac}}{2a}

2. The quadratic  equation is:

x^{2}-4x-9-29=0\\x^{2}-4x-38=0

3. Then:

a=1

b=-4

c=-38

4. Therefore, when you substitute these values into the quadratic formula, you obtain the following result:

x=\frac{-(-4)+/-\sqrt{(-4)^{2}-4(1)(-38)}}{2(1)}

x=2±√42


7 0
3 years ago
Read 2 more answers
Simplify (2x²-6x-8)÷(x-4)
Norma-Jean [14]

Answer: Heyaa!

The Answer is 2x+2

Step-by-step explanation:

<em>Simplify the expression.</em>

<em />

<u>hopefully this helps you !</u>

<em />

- Matthew ~

3 0
2 years ago
Read 2 more answers
Select the correct answer.
r-ruslan [8.4K]

Answer:

E

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
If x plus one upon X equal to 11 find the value of x square + 1 upon x square
zubka84 [21]
119 <answer (check the solution in above pic)


hey friend i hope this answer is helpful


marl as brainliest if i deserve

6 0
3 years ago
Other questions:
  • one endpoint of AB has coordinates (-3,5) If the coordinates of the midpoint of AB are (2,-6),what is the length of AB?
    11·1 answer
  • Find the surface area of the prism below. Please see attachment and the answer C. 1200cm^2 is incorrect. Thanks!
    14·1 answer
  • Identifying the values a, b, and c is the first step in using the Quadratic Formula to find solution(s) to a quadratic equation.
    5·2 answers
  • What is the estimate of 200,629+28,542
    13·1 answer
  • 3(2x-4)-5(x+3)2<br> Which expression is the simplest form of<br> 3
    8·1 answer
  • find the solution to this system 5x - 2y = -11 -2x + 5y = 17 to create x coefficients that are additive inverses equation 1 can
    7·1 answer
  • The museum of natural history has an auditorium that can seat 200 people. A class of 45 students is seated in the auditorium for
    15·1 answer
  • 2. Which of the following values of x make the following functions equal? y = 2x-1 y = -5x + 13
    8·1 answer
  • Which is greater 20.903 or 2.209<br> TELL CORRECT
    10·1 answer
  • Which graph represents the solution of x2 + (y – 2)2 &lt; 36 and y2 &gt; 8x?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!