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
baherus [9]
3 years ago
6

Describe a real-world situation that can be modeled by the function y=2x-3.

Mathematics
1 answer:
lara [203]3 years ago
3 0

Yes you have a good example.

x = number of cookies

2*x = total amount spent on cookies at $2 each

2x-3 = amount you pay after the $3 discount is applied one time for the entire order

-------------

a more numeric example may be this

Lets say you bought 12 cookies, so x = 12

This means it costs 2*x = 2*12 = 24 dollars total if the discount doesnt apply

However, the 3 dollar discount is there, so the grand total is 24-3 = 21 dollars.

You might be interested in
What base side length does the rectangular prism need to have the same volume??????
valkas [14]
Because you know that both the rectangular prism and the rectangular prism have the same volume, you can divide 588 cm^3 by 12cm to find the area of the base and get 49 cm^2. The base of the rectangular prism is x^2 so to solve just find the square rootof 49 cm^2 to get the side lengths (7 cm).

Hope this helped
7 0
3 years ago
What is (f+ g)(x) given that f(x) =-7x^3-1 and g(x)=2x^3+6
vodka [1.7K]

Answer:

this isn't really an answer but use desmos graphing calculator, its an app and a website it will give you the answer.

5 0
3 years ago
MUSIC Randall recorded 8 songs on his most recent CD. The total length of the CD is 49 minutes. Find a unit rate to represent th
Juliette [100K]

Answer: 6.13

Step-by-step explanation:

From the question, we are informed that MUSIC Randall recorded 8 songs on his most recent CD and that the total length of the CD is 49 minutes.

The unit rate to represent the average length per song on the CD will be calculated by dividing 49 by 8. This will be:

= 49 minutes / 8

= 6.125 minutes per song

= 6.13 to nearest hundredths

6 0
2 years ago
Represent 42 divided by 6 = 7 using subtraction
GuDViN [60]

Answer:

42 - 6 - 6 - 6 - 6 - 6 - 6 - 6 = 0

or

42 - 7 - 7 - 7 - 7 - 7 - 7 = 0

5 0
3 years ago
HELP ME!!!!!!
denis-greek [22]

Answer:

data set C.

Step-by-step explanation:

This set has a bigger/wider range (1-5)

5 0
2 years ago
Other questions:
  • Find the value of -7 + (-9) + 11 + 8.
    10·1 answer
  • What two numbers add to get -33 and multiply to get -70
    10·1 answer
  • I meant is -99 rational or irrational?
    11·2 answers
  • To Do, I-Re..
    5·1 answer
  • What are the steps to understanding this problem as well as the answers.
    10·1 answer
  • Please help me i cant under stand this
    5·1 answer
  • Last one i guess... ‍ ‍ ‍ ‍ ‍ ‍ ‍
    15·2 answers
  • Two students are interested in whether or not there is variation in their test scores for math class. There are 15 total math te
    7·1 answer
  • You and your friend decide to go to Red Robin to eat. You are both part of the rewards club and receive coupons in the mail. You
    9·1 answer
  • Use the Distributive Property to rewrite the algebraic expression. 5(2x + 7)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!