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
Nadya [2.5K]
3 years ago
9

4(2x+7)-3(x-1) binomial in simplest form

Mathematics
2 answers:
shepuryov [24]3 years ago
8 0
(8x+28)-(3x+3)
8x-3x=5x
28+3=31
simplest form (5x+31)
Marysya12 [62]3 years ago
7 0
(8x+28)-(3x-2)
combine the variables and numbers.
5x+30
You might be interested in
You and a friend are rolling two 6-sided number cubes and placing bets on the sum of the outcome. is it better to place a bet on
Zina [86]
To solve for this, we need to figure out the sum of any two numbers on the dice that will become a pair factor for the listed answers.
What I mean by that is that we need to find the probability between how many two numbers will sum up to the answer.

3 can be 1 + 2, that's it. 3 has a probability of (1).
4 has a sum of 1 + 3, and 2 + 2, that's it. 4 has a probability of (2).
7 has a sum of 1 + 6, 2 + 5, and 3 + 4. 7 has a probability of (3).
11 has a sum of 5 + 6, that's it. 11 has a probability of (1).

The numbers in parenthesis are the probabilities.
7 has the highest number, so 7 has the highest probability.

Your answer is: 7.

I hope this helps!
4 0
3 years ago
Read 2 more answers
Find the volume of a cylinder with a diameter of 10 inches and a height that is three times
Elena L [17]

Answer:

7.5

Step-by-step explanation:

6 0
3 years ago
Main Lesson Content.
Verizon [17]

Answer:

1. All of the above.

2. Kilowatt hours.

Step-by-step explanation:

A power bill can be defined as a utility bill issued by a power utility company (provider) to illustrate the amount of energy (electricity) consumed by a customer.

Power bills usually show the following informations;

1. The total amount due: this represents an amount of money being owed by a consumer to a power utility company. The current amount due in addition to any outstanding balance is reflected in this tab.

2. The Kilowatt hours of electricity used: this represents the amount of electricity that was used by the consumer in the previous month.

3. The payment due date: this represents the least expected date for payment to be made by the consumer. If payment isn't made on or before the due date, the consumer will be disconnected.

<em>Generally, when calculating the power bill, power companies use kilowatt hours. The Kilowatt hours (KWh) represents the amount of energy (electricity) that is being used by a customer on a hourly rate. </em>

5 0
3 years ago
A n-faced regular polyhedron consists of 2n edges and (2n-4) vertices. Find n .
ira [324]

We could use Euler's polyhedron formula:

F=n\qquad\qquad\text{(Faces)}\\\\E=2n\qquad\qquad\text{(Edges)}\\\\V=2n-4\qquad\qquad\text{(Vertices)}\\\\\\V-E+F=2\\\\2n-4-2n+n=2\\\\-4+n=2\qquad|+4\\\\\boxed{n=6}



3 0
4 years ago
A city wants to show that the mean number of public transportation users per day is more than 5,575. Identify the null hypothesi
jeyben [28]

Answer:

H_0:\mu\leq 5575

H_a:\mu > 5575

Step-by-step explanation:

Given : A city wants to show that the mean number of public transportation users per day is more than 5,575.

To Find : Identify the null hypothesis, H_0, and the alternative hypothesis, H_a , in terms of the parameter μ.

Solution:

Claim :  A city wants to show that the mean number of public transportation users per day is more than 5,575.

So, Null hypothesis :H_0:\mu\leq 5575

Alternate hypothesis :H_0:\mu > 5575

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is 0.012<br> in precentage
    13·2 answers
  • PLEASE HELP ME !!!!!!!!!!!!
    8·1 answer
  • What is the probability of getting heads when flipping a coin and getting a number greater than or equal to 4 when rolling a sin
    9·1 answer
  • Nina has been saving her earnings from her lemonade stand. Nina has 70 dollars to spend. If she buys a new hat for 15 dollars, h
    12·1 answer
  • Which expression is equal to 2xx−2−x+3x+5?
    10·2 answers
  • What is the value of x? <br><br> Enter your answer in the box. <br><br> X =
    11·1 answer
  • If 3A =2b=5c, then find A:B:C​
    11·1 answer
  • ITS EASYYYY PLS HELP
    14·2 answers
  • Answer Asap!
    8·1 answer
  • In a class of 23,there are 13 girls and 10 pupils who play chess .The number of girls play chess is 4.Find how many boys do not
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!