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
14

Each book in a store costs $8, and each pen costs $4. If you want to spend exactly $32, write the equation, in standard form, th

at represents modeling this situation. Let B represent the number of books you buy, and P represent the number of pens you buy.
Mathematics
1 answer:
Lena [83]3 years ago
5 0

Answer:

Step-by-step explanation:

Let B represent the number of books that you buy, and let P represent the number of pens that you buy.

If each book in a store costs $8 and each pen costs $4, it means that the cost of B books and P pens would be expressed as

8B + 4P

If you want to spend exactly $32, then the equation, in standard form, that represents modeling this situation is

8B + 4P = 32

You might be interested in
Find the balance at the end of 4 years if $10,000 is deposited at a rate of 1.5% simple interest.
Minchanka [31]

Answer:

Principal amount (P) = $10,000

Rate (R) = 1.5%

Time (T) = 4 years

Simple interest, I = P X R X T / 100

= 10000 X 1.5 X 4 /100

= 60000 / 100

= $600

Therefore, Balance = P + I

= 10000 + 600

= $10600

3 0
3 years ago
Simplify 2x - 3(-4x + 2 )
OleMash [197]
<span>2x - 3(-4x + 2 )
2x+12x-6
14x-6
2(7x-3)</span>
8 0
3 years ago
Read 2 more answers
An objects speed can be modeled with the equation s=24(1.06)^t where s represents its speed in miles per hour and t represents t
4vir4ik [10]
s = 24(1.06)^{t} &#10;

24 is the numerical coefficient 

1.06 is the base of the power with exponent t
7 0
3 years ago
A shoe store is having a sale. A pair of sandals has an original price of $42. They are on sale for 30% off the original price.
professor190 [17]
30% of 42 is 12.6$.
42-12.6 = 29.4$ is the price of the pair with discount applied.
Tax 7%
29.4 * 7% = 2.06
29.4$ + 2.06$ = 31.46 $ final price with discount and tax applied.
6 0
3 years ago
Read 2 more answers
A triangle has one side that is 6 units long and another side that is 3 units long.
kiruha [24]

The possible value of the third length is an illustration of Triangle inequality theorem

The possible third lengths are 4 units and 6 units

<h3>How to determine the possible length of the third side?</h3>

To determine the third length, we make use of the following Triangle inequality theorem.

a + b > c

Let the third side be x.

So, we have:

x + 6 > 3

x + 3 > 6

3 + 6 > x

Solve the inequalities

x > -3

x > 3

x < 9

Remove the negative inequality value.

So, we have:

x > 3 or x < 9

Rewrite as:

3 < x or x < 9

Combine the inequality

3 < x < 9

This means that the possible value of the third length is between 3 and 9 (exclusive)

Hence, the possible third lengths are 4 units and 6 units

Read more about Triangle inequality theorem at:

brainly.com/question/2403556

5 0
2 years ago
Other questions:
  • Whitch is the simplified form of the expression 5(14-2)^2 over 2
    8·1 answer
  • Lisa's starting pay was $8.50 per hour. After 8 months she was given a 6% increase. How much per hour was Lisa's raise
    13·1 answer
  • Can someone help me? Q: Here is the sales slip from Sharon's shopping trip. Sharon paid a total of $25.52 which included sales t
    14·1 answer
  • Identify the coordinates of the midpoint of AD, which has endpoints A(3,−2) and D(−5,4).
    5·1 answer
  • A video game displays 132 frames in 6 seconds on Penelope's computer. What is the rate in frames per second?
    8·1 answer
  • Can someone help me on this one??
    15·1 answer
  • Using Euler's relation, derive the following relationships:a. Cosθ=½(e^jθ+e^−jθ)b. Sinθ=½(e^jθ−e(^−jθ)
    8·1 answer
  • What is<br> of 1 of 10?<br><br> 5
    7·1 answer
  • What is the sum of 3/15 + 2/5 as a fraction
    15·2 answers
  • Solve for letter
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!