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
____ [38]
3 years ago
11

At the souvenir shop. Theo buys k key chains and p photo frames

Mathematics
1 answer:
stealth61 [152]3 years ago
4 0

Answer:

Total cost of Theo's purchases in terms of k and p=2.49(k + p) + 5.99

Step-by-step explanation:

Cost of k key chain=$2.49

Cost of p photo frames=$2.49

Cost of a T-shirt=$5.99

Total cost of all items=cost of k key chain + cost of p photo frame + cost of The shirt

=2.49k + 2.49p + 5.99

Factorise

2.49 is common to both k and p

=2.49(k + p) + 5.99

Total cost of Theo's purchases in terms of k and p=2.49(k + p) + 5.99

You might be interested in
Solve the following equation: <br>(n + 1) + 3(n - 1) = 2(n - 1)(n + 1)​
Mnenie [13.5K]

Answer:

n = 0, n =2

Step-by-step explanation:

Given

(n + 1) + 3(n - 1) = 2(n - 1)(n + 1) ← distribute parenthesis on both sides

n + 1 + 3n - 3 = 2(n² - 1), that is

4n - 2 = 2n² - 2 ( subtract 4n - 2 from both sides )

0 = 2n² - 4n ← factor out 2n from each term )

0 = 2n(n - 2)

Equate each factor to zero and solve for n

2n = 0 ⇒ n = 0

n - 2 = 0 ⇒ n = 2

7 0
3 years ago
Do all straight lines that are functions have inverses?
tino4ka555 [31]

Answer: Not all Functions have a inverse

Happy To Help :)

Step-by-step explanation:

7 0
2 years ago
Determine whether each table represents a linear, quadratic, or exponential function and justify your answer. Write the correct
Oksanka [162]

Answer:

exponential

Step-by-step explanation:

it gets smaller as the x increases

6 0
3 years ago
Helpppp pleaseeeeeee
Ugo [173]

Answer:

A.

positive and negative 5 and square root of 29

4 0
2 years ago
C is the point on the line y = 2x + 1 where x = 2<br> Find the co-ordinates of the mid-point of BC.
inysia [295]

Based on the calculations, the coordinates of the mid-point of BC are (1, 4).

<h3>How to determine coordinates of the mid-point of BC?</h3>

First of all, we would determine the initial y-coordinate by substituting the value of x into the equation of line that is given:

At the origin x₁ = 0, we have:

y = 2x + 1

y₁ = 2(0) + 1

y₁ = 2 + 1

y₁ = 3.

When x₂ = 2, we have:

y = 2x + 1

y₂ = 2(2) + 1

y₂ = 4 + 1

y₂ = 5.

In order to determine the midpoint of a line segment with two (2) coordinates or endpoints, we would add each point together and divide by two (2).

Midpoint on x-coordinate is given by:

Midpoint = (x₁ + x₂)/2

Midpoint = (0 + 2)/2

Midpoint = 2/2

Midpoint = 1.

Midpoint on y-coordinate is given by:

Midpoint = (y₁ + y₂)/2

Midpoint = (3 + 5)/2

Midpoint = 8/2

Midpoint = 4.

Therefore, the coordinates of the mid-point of BC are (1, 4).

Read more on midpoint here: brainly.com/question/4078053

#SPJ1

7 0
1 year ago
Other questions:
  • Capital Value An investment produces a perpetual stream of income with a flow rate of
    8·1 answer
  • Rewrite the following in the form log(c).<br> log(2) + log(2)
    5·1 answer
  • Which of the following is equal to (2x/3 - 7) + 7
    15·2 answers
  • The vertices of a right triangle are (-3,5), (4,-1) and (4,y) what is the value of y
    12·1 answer
  • Can someone help me with this? please​
    7·1 answer
  • Barney works as a car salesman and earns $175 for every car that he sells. He has fixed expenses of $3100 every month. He has la
    10·1 answer
  • Find the slope of the line passing through the points (1, -10) and (4, 12)
    13·1 answer
  • Which statement is true about credit cards?
    14·1 answer
  • PLS HELP ASAP HELP <br> I will give 15 points pls help
    7·1 answer
  • Help me I don't understand
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!