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
Kisachek [45]
2 years ago
13

A student was asked to simplify the expression 2(x+3)+(4x−8)−7x .

Mathematics
1 answer:
aliya0001 [1]2 years ago
4 0

Answer:

-x -2

Step-by-step explanation:

1- Apply the Distributive Property

2- Calculate the product or quotient

3- Determine the sign

4- Reorder and gather like terms

   Collect coefficients of like terms

   Calculate the sum or difference

You might be interested in
the local hardware store wants to increase their inventory. Last year 15 electric screwdrivers cost them 300.how much would 45 s
Harman [31]
One way of doing this is to write the equation of ratios (15 screwdrivers / 45 screwdrivers) = ($300 / x).    Solve this equation for x.  To do this, you might try multiplying both sides of this equation by x to eliminate fractions.

Another way is to obtain the unit cost of each screwdriver and then multiply the result by 45 screwdrivers.
7 0
2 years ago
hey can someone help me pls immediately!!! i’ll mark brainiest if u don’t guess or leave links. pls don’t guess tho actually kno
Setler79 [48]

Answer:

$9

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Im too lazy to do this rn lol
gtnhenbr [62]

Answer:

You can drive at 53 miles per day.

Step-by-step explanation: Hope this helped )(-:

7 0
2 years ago
Select the correct answer. Consider the function represented by this graph. Which word or phrase describes the value of the func
goldenfox [79]

Answer:

six and 8

Step-by-step explanation:

6 0
2 years ago
A researcher investigates whether there is a relationship between hours of sleep and memory for photographs. The researcher assi
ehidna [41]

Answer:

It is the experimental condition.

Step-by-step explanation:

In the experiment given in the question, the amount of sleep is the independent variable and the number of photographs they remember is the dependent variable because it depends on the amount of sleep.

The 8 hours of sleep, which creates the difference in the experiment between the control group and the test group, is the experimental condition.

The experimental condition is the variable that is changed to let the researcher observe the effects on the dependent variable.

I hope this answer helps.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the intersection points, x^2+y^2-16y+39=0, y^2-x^2-9=0
    11·1 answer
  • PLZZZZZZZZZZZZZZZZZZZZZZ HELP!
    5·1 answer
  • What is the factorization or x^3+8
    13·1 answer
  • Can someone answer this for me asap? thanks!
    13·1 answer
  • What is 11/7 as a mixed number
    9·2 answers
  • Write each ratio in simplest form<br> 64:40
    7·2 answers
  • Which of the following is cot(theta) sec(theta) in simplified form? csc theta tan theta –1 1
    11·1 answer
  • It says find the volume of the prism.
    8·1 answer
  • Hey guys could someone please help me?
    8·1 answer
  • Use the given data to find the equation of the regression line. Round the final values to three significant digits, if necessary
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!