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
shepuryov [24]
3 years ago
6

At Supply World, 4 pens cost $10.00. How much do 3 pens cost if the price per pen is the same?

Mathematics
2 answers:
Romashka-Z-Leto [24]3 years ago
3 0

Answer:

$7.50

Step-by-step explanation:

balu736 [363]3 years ago
3 0
$7.50 dollars is the answer
You might be interested in
Which pairs of angles in the figure below are vertical angles?<br><br> Check all that apply.
erica [24]
I think it’s all of them.
7 0
3 years ago
Read 2 more answers
3(2x-7=5-(1-x) pls help me
vekshin1

Answer:

 3 • (2x - 7) -  (x + 4)  = 0

then do 3.1     Pull out like factors :

  5x - 25  =   5 • (x - 5)

 5 • (x - 5)  = 0

4.2      Solve  :    x-5 = 0

Add  5  to both sides of the equation :

                     x = 5

Step-by-step explanation:

7 0
2 years ago
Please help me!! Please
Katen [24]
X is less than or equal to -3
explanation
first, i added 6x to both sides
next, i subtracted 25 from both sides
then i divided by 14 and got -3
3 0
3 years ago
WILLL GIVE BRAINLEST <br> WILL GUVE BRAINLEST<br> Photo is attached!! Thanks I appreciate if u help
sp2606 [1]

Answer:

1 false

2 true

3 true

4 false

5 true

Step-by-step explanation:

f(a) = (2a - 7 + a^2) and g(a) = (5 – a).

1 false f(a) is a second degree polynomial and g(a) is a first degree polynomial

When added together, they will be a second degree polynomial

2. true  When we add and subtract polynomials, we still get a polynomial, so it is closed under addition and subtraction

3.  true  f(a) + g(a) = (2a - 7 + a^2) + (5 – a)

Combining like terms = a^2 +a -2

4.  false   f(a) - g(a) = (2a - 7 + a^2) - (5 – a)

Distributing the minus sign (2a - 7 + a^2) - 5 + a

Combining like terms  a^2 +3a -12

5.  true  f(a)* g(a)  = (2a - 7 + a^2)  (5 – a).

Distribute

                      (2a - 7 + a^2)  (5)  – (2a - 7 + a^2)  (a)

                       10a -35a +5a^2 -2a^2 -7a +a^3

Combining like term

-a^3 + 3 a^2 + 17 a - 35

3 0
3 years ago
Step by step on how to divide 34 by 4 1/4​
Karo-lina-s [1.5K]

Answer:8

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Graph the equation y=-2(x-1)^2-4
    13·1 answer
  • Identify the graph of the equation. Then find 0 to the nearest degree.<br> 2x² + 4xy + 4y2 = 0
    8·1 answer
  • Conditional Distribution, Marginal Distribution, Joint Distribution. <br> What’s the difference?
    5·1 answer
  • HURRY PLEASE! Which expression is equivalent to ^4sqrt6/^3sqrt2?<br><br> (options in the image)
    10·2 answers
  • If its total was $490 for the week, what was its average daily change?
    5·2 answers
  • Kim is 12 years old. If her age is 25% of her mother’s age, how old is her mother?
    14·2 answers
  • I need the answer asappppppppp
    14·2 answers
  • Midpoint of (4,3) and (9,10)
    5·1 answer
  • Which expression is equivalent to x ^ 2 + 7x + 6 ? pls show work
    14·2 answers
  • Which of the following is an example of figurative language?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!