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
Elina [12.6K]
2 years ago
9

You bought a magazine for $3 and two notepads. You spent a total of $13. How much did each notepad cost? *

Mathematics
1 answer:
sweet-ann [11.9K]2 years ago
4 0

Answer:

$5

Step-by-step explanation:

We want to find the cost of a notepad considering a magazine costs $3 and we buy 2 notepads and the total cost of the magazine and the 2 notepads is $13 so we can set up an equation to represent this situation. Let 'n' be notepads and that's the value we are solving for so,

⇒ Form the equation

→ 2n + 3 = 13

⇒ Minus 3 from both sides to isolate 2n

→ 2n = 10

⇒ Divide both sides by 2 to find the cost of one notepad

→ n = 5

The cost of one notepad is $5 considering that a magazine cost's $3 and two notepads and total is $13.

You might be interested in
What is the highest degree in x³ - x²y² - y² + 2​
kobusy [5.1K]

Answer:

X^3 is highest because of its exponet it’s higher than the rest

Step-by-step explanation:

3 0
2 years ago
How do you prove the two triangles congruent?
bazaltina [42]
5 ideas
1.SSS (side, side, side) SSS stands for "side, side, side" and means that we have two triangles with all three sides equal. ...
2.SAS (side, angle, side) ...
3.ASA (angle, side, angle) ...
4.AAS (angle, angle, side) ...
5.HL (hypotenuse, leg)
3 0
3 years ago
A clothing store has a section of jeans on sale. There is a 30% chance of picking a pair with a 30-inch inseam; a 25% chance of
Andrej [43]

The expected value of the inseam length of the jeans is found as

30% of 30+ 25% of 32+ 10% of 34+ 10% of 36 + 10% of 38 + 15% of 40

= \frac{30}{100}\times30 +\frac{25}{100}\times32+ \frac{10}{100}\times34+ \frac{10}{100}\times36 +\frac{10}{100}\times38+ \frac{15}{100}\times40

= 9+8+3.4+3.6+3.8+6=33.8

Hence, the third option 33.8 is the correct expected value.

3 0
3 years ago
Use the provided information below to identify each of Mr. Nicholson’s earning opportunities as arithmetic or geometric. For eac
natita [175]

Answer:

4,200

Step-by-step explanation:

$60,000 divided by 3,500 is 4,200

7 0
2 years ago
-What is the future value of a $1,000 annuity payment over five years if interest rates are 9 percent?
Flauer [41]

Answer:

9% = 450

10% = 500

8% = 400

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • PLEASE HELP ME I AM REALLY STUCK, BRAINLIEST IF CORRECT!! PLEASE USE WORK, THANK YOU!:) On a piece of paper, use a protractor to
    15·1 answer
  • Jean's bedroom is 10 feet by 10 feet. She has chosen a carpet which costs $28.05 per square yard. This includes installation.
    5·2 answers
  • 6 Hundreds 3 Tens 17 Ones in Standard Form
    15·2 answers
  • How many times can 6 go in to 48
    12·2 answers
  • 46.
    5·2 answers
  • Which equation best models relationship between the height X and circumference why of the young trees
    12·1 answer
  • A snack food company is increasing it's product size by 20%. If the original container held 10 ounces of product, how many ounce
    8·1 answer
  • What is 84.8 divided by that =10.6
    11·1 answer
  • PLEASE HELP I WILL GIVE YOU BRAINLIEST
    9·1 answer
  • 6. Multiply: (x – 4)(x + 5)<br><br>​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!