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
erma4kov [3.2K]
3 years ago
13

2 pencils for $0.27 8 pencils for $1.59 12 pencils for $1.90 16 pencils for 2.01$

Mathematics
1 answer:
Debora [2.8K]3 years ago
3 0

Answer:

Step-by-step explanation:

You might be interested in
Which expression is equivalent to 6^3?<br> 6x3<br> 6x6x6<br> 6x6х6х6<br> 3х3х3х3х3х3
Delvig [45]

Answer:

6x6x6

Step-by-step explanation:

The definition of an exponent is how many times a number is multiplied.  For example, 7^5 is 7 multiplied by itself 5 times. (7x7x7x7x7)

3 0
3 years ago
Please help for points math home work
Ad libitum [116K]

Answer:

it would be (6,2)

Step-by-step explanation:

because  you are comparing the amount of faces to triangles

4 0
3 years ago
Read 2 more answers
If a motor bike travels 300km in 5hrs what is the average distance travelled in 1hr
baherus [9]

Answer:

60km per hour.

Step-by-step explanation:

Divide 300km by 5hrs to find the distance traveled in an hour.

\frac{300}{5}

60

7 0
3 years ago
Read 2 more answers
A student writes the equation for a line that has a slope of -6 and passes through the point (2, –8).
Ilia_Sergeevich [38]

Answer:

The error in the students work is

y -(-8) + 8 = -6x + 12 + 8

subtracting a negative is adding

y+8

They should subtract 8 from each side instead of adding 8 to each side

Step-by-step explanation:

We can use point slope form since we are given a point and the slope

y-y1 = m( x-x1)

y--8 = -6(x-2)

y+8 = -6(x-2)

Distribute the -6

y+8 = -6x+12

Subtract 8 from each side

y+8-8 = -6x+12-8

y = -6x+4

The error in the students work is

y -(-8) + 8 = -6x + 12 + 8

subtracting a negative is adding

y+8

They should subtract 8 from each side instead of adding 8 to each side

4 0
3 years ago
Read 2 more answers
Distributive property of (-1)(4-c)
balu736 [363]

Answer:

\huge\boxed{(-1)(4-c)=c-4}

Step-by-step explanation:

\text{The distributive proeperty:}\ a(b+c)=ab+ac\\\\(-1)(4-c)=(-1)(4)+(-1)(-c)=-4+c=c-4

6 0
3 years ago
Other questions:
  • Can someone help me?
    10·1 answer
  • 8 miles is approximately equal to 6 km. How many km are equal to 28 miles? How many miles are equal to 42 km?
    10·2 answers
  • If f (x) = 2x^2-3x, evaluate f (-2).
    12·2 answers
  • Katy mixed cup of blue paint with cup of red paint. In simplest form, how much paint does she have altogether?
    8·1 answer
  • How do i convert (-∞,∞) to inequality notation. I am being told -∞
    9·1 answer
  • A production facility employs 20 workers on the day shift, 15 workers on the swing shift, and 10 workers on the graveyard shift.
    15·1 answer
  • What is the equation of a line with a slope of −2 that passes through the point, (−2, 12)?
    14·1 answer
  • Write 0.87 as a fraction
    13·1 answer
  • Triangle ABC is 4:13:19<br><br> Find the measure of the angles
    11·1 answer
  • HELP NOW PLS NEED THIS IN 5 MINS
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!