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
weeeeeb [17]
2 years ago
7

Idk how to do this I’m stuck and don’t know what to do it’s due today can someone give me the answers

Mathematics
1 answer:
wel2 years ago
7 0
A: When they were distributing the 2, they didn’t distribute it to the 5. The correct answer would be 6x + 10

B: They didn’t distribute the 3 to the -3. The answer should be 6x^2 - 9

C: They didn’t distribute the -3 to the -4. The correct answer should be -9x + 12

D: The -20 should be a positive 20 because -4 x -5= 20. The correct answer should be -16x + 20

E: The 12 should be a -12 because -2 x 6= -12. The correct answer should be -8x^2 -12

F: They didn’t distribute the -9 correctly. The correct answer should be -36x^3 + 45x -54


Hope this helps!

-Grace
You might be interested in
Solve 5x ≥ 25. Graph the solution.
Zina [86]

Answer:

Step-by-step explanation:

Alright so we are going to solve

5x ≥ 25  Divide both sides by 5

x≥5

4 0
3 years ago
Will the point (2, 6) be on the graph of y=3x
notsponge [240]

Answer:

the answer is yes it will

3 0
2 years ago
Read 2 more answers
How can you convert the Heun’s Method into the Implicit Heun’s Method? Show an example
g100num [7]

Answer:

Heun's method is also known by its other name called Modified Euler methods. This method is used in computational or mathematical science.

Step-by-step explanation:

Euler method is the method that is also pronounced in two similar stages such as Runge- Kutta methods. This method has been named after Dr. Heun.

This method is used for the solution of ordinary differential equations with its given values. There is some method to calculate this method. The improved Runge Kutta methods are also called the Butcher tableau method, the other methods are also called the Ralston methods.

4 0
3 years ago
The price p of a pizza is $6.95 plus $.95 for each topping t on the pizza
Grace [21]
The price would come out to be about 8 dollars if you are looking for whole numbers the original answer is 7.9 if I got this wrong I am sorry I did know the # of toppings
6 0
3 years ago
In the equation y= -x/4, what is the unit rate?
maria [59]
The unit rate is -1/4.
8 0
3 years ago
Other questions:
  • B is between A and C. If AB= 4x+9, BC=5x+2,and AC=56, find the value of AB?​
    13·1 answer
  • I need a quick response! Please help!
    7·1 answer
  • Simplify this expression.
    9·1 answer
  • Qual a velocidade média de um carro que percorreu 75km em 3h?<br> Vm = d<br> t
    13·1 answer
  • Jane needs $20 to buy her radio.She has saved $15. What percent of the cost of the radio has she saved?
    12·2 answers
  • Cierra is buying juice. She needs 5 liters. A half liter juice cost $2.86. A 250​-milliliter container of juice costs ​$1.05. Wh
    15·1 answer
  • Solve <img src="https://tex.z-dn.net/?f=%5Cfrac%7B6x%2B7%7D%7B5%7D%20%3D2x-4" id="TexFormula1" title="\frac{6x+7}{5} =2x-4" alt=
    13·2 answers
  • 9. Jeremy has incorrectly simplified the expression below. Correct his mistake.
    12·1 answer
  • Plz answer my question -(4b-6b-7b)​
    11·1 answer
  • Part 1: Given cosine of theta is equal to radical 3 over 2 comma determine three possible angles θ on the domain [0,∞).
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!