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
GrogVix [38]
3 years ago
6

Ashley bought some books for $3 each received a discount of $6 off of her total purchase.She spent $45 after the discount.HOw ma

ny books did she but.Write an equation that could be used to answer
Mathematics
1 answer:
Bezzdna [24]3 years ago
4 0

Let x equal the number of books bought.

45 = 3x - 6

(This is the answer because $45 is the total price, each book is $3, and $6 is discounted from the actual price.)

You might be interested in
It takes levar four hours to drive 252 miles what is levar unit rate at this rate how far will Levar Drive in seven hours
otez555 [7]
In four hours, he drives: = 252

So, Unit rate = 252/4 = 63 mph

In seven hours, it would be = 63 * 7 = 441 miles

Hope this helps!
5 0
2 years ago
Sam needs at least 78 credits to get his college degree. At the end of his third year, Sam has a total of 52 credits. Which ineq
Sergio039 [100]

Answer:

C + 52 ≥ 78

Step-by-step explanation:

Since Sam needs at least 78 credits to a college degree, the inequality is represented by a more than or equal to symbol (≥).

7 0
3 years ago
Solve for P<br><br> I am so confused
Jlenok [28]

Answer:

3q/2

Step-by-step explanation:

3p+3q=p

2p=-3q

p=-3q/2

4 0
2 years ago
Read 2 more answers
How could you use subtraction to find the area of a figure
wel

Answer:

brainly.com/question/7699717

Step-by-step explanation:

8 0
2 years ago
The table shows the relationship
Airida [17]

The linear relationship which exists between the change in weight and number of days of hibernation in a hedgedog can be modeled using the equation y = - 0.03 + 0

  • Change in weight per day of hibernation = - 0.03
  • Change in weight for 115 days = - 3.45 ounces

A linear model can be created using the data in the table given using a regression calculator or excel ;

The linear model obtained in the form y = m + bx is :

  • y = - 0.03x + 0
  • y = change in weight
  • x = number of days of hibernation
  • Intercept = 0
  • Slope = -0.03

  • The slope value of the function gives the change in weight value per number of days of hibernation ; which is -0.03.

  • Using the regression equation, substitute, the vlaue of x = 115
  • -0.03(115) + 0 = - 3.45

Therefore, the change in weight after 115 days of hibernation is - 3.45 ounces.

Learn more :brainly.com/question/18405415

8 0
1 year ago
Other questions:
  • Is 1/10 a unit fraction
    10·2 answers
  • A post card collector has 1,230 postcards if she displays them on pages that hold 6 cares each how many pages does she need ?
    14·1 answer
  • HALP ITS DUE TODAY and somehow im struggling and this is week 3 -_-​
    11·1 answer
  • Express the ratio below in its simplest form.1:1.5<br>​
    14·2 answers
  • Justice needs 24 feet for his fence. The fencing is priced $0.25 per inch. How much will it cost
    12·2 answers
  • Joel has an MP3 player called the Jumble. The Jumble randomly selects a song for the user to listen to. Joel's Jumble has 222 cl
    11·1 answer
  • Line segment KL is tangent to circle J at point K
    13·2 answers
  • What’s 5x + 5 factored?
    14·1 answer
  • -2x-y=0, where x≤0<br><br> Find the 6 trigonometric functions
    11·1 answer
  • If the relationship is proportional, what is the missing value from the table?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!