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
grigory [225]
3 years ago
14

Helen bought notebooks and pencils to school the number of pencils she bought is given 6(n-3) where n number of notebooks she bo

ught how many pencils did she buy if she bought 5 notebooks ​
Mathematics
1 answer:
babunello [35]3 years ago
6 0

Answer:

she bought 12 pencils

Step-by-step explanation:

6(5-3)

6(2)=12

You might be interested in
wallace has a $50 bill. pizza pies cost 12.25 each. if p represents the number of pizzas he buys, write an expression for the ch
Stolb23 [73]
Since he has to give 50, and 12.25*p is the amount of money he has to spend (since it's 12.25 per pizza), we have 50-12.25=change
5 0
4 years ago
The entrance fee to the national park is $15. The campsite fee is $25 per night.
lisabon 2012 [21]

Answer:

Step-by-step explanation:

a.) y = 25x + 15

b.) y is the total cost x is the amount of nights stayed 15 is the entrance fee and 25 is the cost per night

i.) x is the amount of nights stayed y is the total cost

ii.) slope (or m) is 25 y-intercept is 15

c.) plug in 3 for x

y = 25(3) + 15

y = 75 + 15

y = 90

its $90 for 3 nights

hope this helps <3

8 0
3 years ago
Jack's average in math for the first nine week was an 88. His second nine weeks average decreased 12.5 . What was his average fo
pashok25 [27]
The answer is that his average is 75.5 for the second nine weeks
5 0
3 years ago
Simplify:–4(7x – 3y – z) – (–6)(9x – z + 2)
Zielflug [23.3K]
It is a cause i had that on a test
8 0
3 years ago
Read 2 more answers
5 points
Ede4ka [16]

Answer:

7.5in

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • the formula for area of a triangle is A=1/2bh, where A is the area, b is the length of the base of the triangle, and h is its he
    7·1 answer
  • What is the solution of the equation below?x/6=x-4/2
    6·2 answers
  • An oak tree, elm tree, and maple tree are standing in a park. The three trees are non-collinear. If the oak is 2 feet from the e
    13·1 answer
  • Given a mean of 61.2 and a standard deviation of 21.4, within how many standard deviations of the mean do the values 45,78,62,90
    12·2 answers
  • Determine whether a tangent is shown in the diagram, Yes or No?
    9·1 answer
  • What is the sum of all even integers between 99 and 301?
    6·1 answer
  • Consider a taxi station at an airport where taxis and (groups of) customers arrive at times of Poisson processes with rates 2 an
    13·1 answer
  • Can somebody please help me?
    11·2 answers
  • For the data set 16, 17, 18, 19, 30, the mean is 20. What is the
    15·2 answers
  • X is proportional to root y where y&gt;0
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!