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
diamong [38]
3 years ago
12

What is the answer to -11z-4+6z+5

Mathematics
1 answer:
Annette [7]3 years ago
8 0

Answer:

-5z+1

Step-by-step explanation:

-11z-4+6z+5

-11z+6z-4+5

-5z+1

You might be interested in
Which of the following is a primary responsibility of the Federal Reserve Bank?
Ainat [17]
Its either A or C....
7 0
3 years ago
Read 2 more answers
Help on this please show my work ?
Mandarinka [93]
Factor the denominator
x^2+3x-10
(x+5)(x-2)

(x-2)/((x+5)(x-2))

The x-2 in the numerator and denominator cancel out.

Final answer: x+5
5 0
3 years ago
You are bored on day, so you start rolling a die. You roll it 10 times and you get a 6 eight of the times. You think this is str
Aleksandr-060686 [28]

Step-by-step explanation:

do you that is responsible for that another is probability

4 0
3 years ago
Simplify: (5+√−9)(−9+√−196)
Margaret [11]

Answer:

-1809 + 899i  or

-1809 + √-899

Step-by-step explanation:

foil method

i² = -1

5 0
3 years ago
Find the second derivative of 2x^3-3y^2=8​
Umnica [9.8K]

Answer:

\frac{d^2y}{dx^2}=\frac{x(2y-x^3)}{y^3}

Step-by-step explanation:

<u>Find the first implicit derivative using implicit differentiation</u>

<u />2x^3-3y^2=8\\\\6x^2-6y\frac{dy}{dx}=0\\ \\-6y\frac{dy}{dx}=-6x^2\\ \\\frac{dy}{dx}=\frac{x^2}{y}

<u>Use the substitution of dy/dx to find the second derivative (d²y/dx²)</u>

<u />\frac{d^2y}{dx^2}=\frac{(y)(2x)-(x^2)(\frac{dy}{dx})}{y^2}\\ \\\frac{d^2y}{dx^2}=\frac{2xy-(x^2)(\frac{x^2}{y})}{y^2}\\\\\frac{d^2y}{dx^2}=\frac{2xy-\frac{x^4}{y}}{y^2}\\\\\frac{d^2y}{dx^2}=\frac{x(2y-x^3)}{y^3}

5 0
3 years ago
Other questions:
  • How do you solve this... 8=x-5/7
    7·2 answers
  • Find he value of x, round t nearest degree (sines and cosines)
    8·2 answers
  • Can someone help me?
    6·1 answer
  • Solve the following inequalities.
    14·1 answer
  • Does anyone know how to find this I'm studying and me and my family don't understand! I only need help on #17
    9·2 answers
  • What is the sum of 5x*2 +3x-7 and 12x+12
    6·1 answer
  • Heating oil is to be poured at the constant rate of 4.5 gallons per minute into a 400-gallon tank that already contains 115 gall
    5·1 answer
  • Line a slope of -2 and passes throughlthe point (- 5, - 2)
    6·2 answers
  • Find the surface area of the prism.<br> 5 cm<br> 3 cm<br> 7 cm
    13·2 answers
  • R (90 degree) (def) for d (0,5) e (-2,8) f(-3,-5)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!