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
Inessa05 [86]
3 years ago
8

The Science Club went on a two-day field trip. The first day the members paid $30 for transportation plus $20 per ticket to the

planetarium. The second day they paid $85 for transportation plus $17 per ticket to the geology museum. Write an expression to represent the total cost in dollars for two days for the n members of the club. An expression that represents the total cost in dollars for two days for the n members of the club is given by
Mathematics
1 answer:
Snowcat [4.5K]3 years ago
8 0
First day : 30+20y
Second day : 85 + 17y

Total: 30 + 20y + 85 + 17y  This is the not simplified version.
37y+115 This is the simplified version. Hope this helps!

You might be interested in
What is a scatter plot?<br> I somewhat know the answer, but I just need to know everything about it
EleoNora [17]
A scatter plot (also called scatterplot, scatter graph, scatter chart, or scatter diagram) is a type of plot or mathematical diagram using Cartesian coordinates to display values. For typically two variables for a set of data. Is the points are coded (color/shape/size), one additional variable can be displayed. The data are displayed as a collection of points, each having the value of one variable determining the position on the horizontal axis and the value of the other variable determining the position on the verticals axis.
Hope that’s everything you wanted to know!
7 0
3 years ago
HELP ME PLEASE<br> Solve for x: -6 – 5x = 29
Lynna [10]

Answer:

x = -7

Step-by-step explanation:

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

PEMDAS is the order of operations, and stands for:

Parenthesis

Exponents (&Roots)

Multiplications

Divisions

Additions

Subtractions

~

First, add 6 to both sides of the equation:

-5x - 6 = 29

-5x - 6  (+6) = 29 (+6)

-5x = 29 + 6

-5x = 35

Next, divide -5 from both sides of the equation:
(-5x)/-5 = (35)/-5

x = 35/-5

x = -7

-7 is your answer for x.

~

4 0
2 years ago
The newly elected president needs to decide the remaining 8 spots available in the cabinet he/she is appointing. If there are 14
Elanso [62]

Answer:

The members of the cabinet can be appointed in 121,080,960 different ways.

Step-by-step explanation:

The rank is important(matters), which means that the order in which the candidates are chosen is important. That is, if we exchange the position of two candidates, it is a new outcome. So we use the permutations formula to solve this quesiton.

Permutations formula:

The number of possible permutations of x elements from a set of n elements is given by the following formula:

P_{(n,x)} = \frac{n!}{(n-x)!}

If there are 14 eligible candidates for these positions (where rank matters), how many different ways can the members of the cabinet be appointed?

Permutations of 8 from a set of 14. So

P_{(14,8)} = \frac{14!}{(14-8)!} = 121,080,960

The members of the cabinet can be appointed in 121,080,960 different ways.

3 0
3 years ago
Selena babysits on the weekends. The equation y = 12x represents the amount of money she earns. What is the constant of proporti
Allushta [10]

Answer:

12

Step-by-step explanation:

To find constant: y=k/x

the constant there is only 12

the answer is 12

y=12

   ---

    1

y=12

7 0
3 years ago
Read 2 more answers
What are the angle relationship(s) that must be formed around a single intersection
Sergeu [11.5K]

Answer:

Step-by-step explanation:

Opposite (or in The US, vertical) angles are congruent.

Adjacent ( on the same line) angles are supplementary (that is their sum = 180 degrees).

4 0
2 years ago
Other questions:
  • Which expression is equivalent to the given expression?
    9·1 answer
  • Steven is starting a baseball hat printing business and plans on selling each hat for $20 with his cost being $8 per hat. The eq
    6·1 answer
  • Trevor and marissa together have 26 t-shirts to sell. If marissa has 6 fewer t-shirts than Trevor, find how many T-shirts trevor
    6·1 answer
  • answer fast I will reward 50 points [] are the exponents Use the given information to complete parts I and II. In your final ans
    10·2 answers
  • How do I "complete the square"? (Algebra)
    5·1 answer
  • 5) Find the value of x<br>5²x + 5 = 5​
    11·1 answer
  • ILL GIVE U BRAINLIST!!
    13·1 answer
  • Which of the following is equal to the rational expression when x ≠5 or -3?
    6·1 answer
  • Multiply. Write the answer in simplest form. 3/7 x 2 5/6
    15·1 answer
  • Using the following figure, determine the measure of.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!