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
Alik [6]
3 years ago
9

Please help!

Mathematics
1 answer:
katrin2010 [14]3 years ago
7 0
A) 15t-4 is your answer. Let me know if you have any other questions :)
You might be interested in
what does the rate of change represent? i left answer choices on there. also is this linear or non linear?
denpristay [2]
Rate of Change represents the number of apartments cleaned each hour & this is linear.
5 0
3 years ago
MATH HELP PLEASE !!!! Tickets to a local movie were sold at $5.00 for adults and $3.00 for students. If 150 tickets were sold fo
Vaselesa [24]

Answer:

A = 80   S =70

Step-by-step explanation:

#Adults tickets = A

#Students tickets = S

A + S = 150

5A (means the price is $5 times the number of Adult tickets) equals the total amount for all of the Adult tickets altogether

3S (means the price is $3 times the number of Student tickets) equals the total amount for all of the students tickets altogether

5A + 3S = 610    (Means adding the total of all the student tickets plus adult tickets will equal $610 for all tickets sold)

Using both equations now, you can use substitution or elimination to solve for one of the variables. Then you can use the variable to substitute to solve the remaining one.

A + S = 150

5A + 3S = 610

Substitution:

A = 150 - S  (Rearrange the first equation by moving S to the other side)

Substitute into the other equation

5 (150 - S) + 3S = 610

750 - 5S + 3S = 610      Combine like terms :    -2S = -140

Solve for S = 70

Substitute into A + S = 150        A + (70) = 150

A = 80

3 0
3 years ago
Genevieve wants to verify that negative x is the simplified expression of one-fifth (5 x minus 20) minus one-half (4 x minus 8).
mart [117]

Answer: -x

Apply Multiplicative Distribution Law:- 1/5 * 5x - 1/5 * 20 - 1/2 * 4x - 1/2 *(-8)

Determine the sign for multiplication or division: 1/5 * 5x - 1/5 * 20 - 1/2 * 4x + 1/2 * 8

Cross out the common factor: x - 1/5 * 20 - 1/2 * 4x + 1/2 * 8

Cross out the common factor: x - 4 - 1/2 * 4x + 1/2 * 8 - 4 - 2x + 1/2 * 8

Cross out the common factor: x - 4 - 2x + 1/2 * 8

Cross out the common factor:  x - 4 - 2x + 4

Reorder and gather like terms: (x - 2x) + (- 4 + 4)

Collect coefficients for the like terms: (1 - 2) * x + (- 4 + 4)

Calculate the sum or difference :  - x + (- 4 + 4)

The sum of two opposites equals 0: -x

Answer: -x

Learn more about Multiplicative Distribution Law here:brainly.com/question/2898526

#SPJ4

3 0
2 years ago
A magic slug is sitting on a platypus. The slug doubles in weight each hour. If the slug weighs 1 pound at noon, what time will
Yuki888 [10]
The slug will weigh 128 lbs at 7pm
7 0
3 years ago
Why is looking at cash flow an important step in a good financial plan?
4vir4ik [10]

Answer:

Cash flow refers to the constant movement of money, both where and how much you're spending as well as how much you're earning in return.

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • What are two solutions of 3 + 4 |x/2 + 3| = 11?
    6·1 answer
  • How does the graph of g(x)=x+5 compare with the graph of the parent funtion f(x)=x
    9·1 answer
  • Teams of 4 are competing in a 1/4 mile relay race. Each runner must run the same exact distance. What is the distance each teamm
    7·1 answer
  • Reasoning Zach texted 8 different friends each day for three days about a new game. Then Zach texted 8 friends about a new movie
    5·1 answer
  • Factor the equation.<br><br> X2-15x+50=0
    11·2 answers
  • Given that triangle ABC is congruent to triangle DEF find x and y
    11·1 answer
  • Hannah is a photographer who specializes in portraits. This morning, she spent four hours doing graduation portrait sessions. In
    13·1 answer
  • 3. Write 13 tens as hundreds<br> and tens.
    5·2 answers
  • the sides of a triangle, in centimetres,are x,2x-3 and 2x+5. The perimeter of the triangle is 57 cm.a)write down an equation for
    13·2 answers
  • There are 3 3/4 cookies. if there is 1/4 of a cookie in each bag, how many bags are there?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!