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
zheka24 [161]
4 years ago
15

Which of the following expressions are equivalent to −3.5(2 − 3n) − 2.5n?

Mathematics
2 answers:
bija089 [108]4 years ago
5 0
B: -7+8n

-7+10.5n-2.5n=-7+8n
just use distributive property.
Tanzania [10]4 years ago
4 0
-3.5(2 - 3n) - 2.5n 
= -7 + 10.5n - 2.5n 
= -7 + 8n 
You might be interested in
Find the product. <br><br> (10^2)^3
Gelneren [198K]

the answer is 1000000.



7 0
3 years ago
Read 2 more answers
What is the value of the missing angle in the triangle?
Sunny_sXe [5.5K]

Answer:

30°

Step-by-step explanation:

The sum of angles in a triangle is 180°.

And the sum of the two angles in the triangle is 150°.

So to find the missing angle you do 180-150 which gives 30°.

5 0
3 years ago
Un vestido cuesta $ 1.500. Si se obtiene un descuento de 10 %, ¿cuánto se debe<br> pagar?
WITCHER [35]

jw

Step-by-step explanation:

jsskebvdbbd

djjdnbe

3 0
2 years ago
Tomio, age 28, takes out $50,000 of straight-life insurance. His annual premium is $418.20. Using the tables found in the textbo
olya-2409 [2.1K]
<span>Tomio, age 28, takes out $50,000 of straight-life insurance. His annual premium is $418.20. Using the tables found in the textbook, determine the cash value of his policy at the end of 20 years. 

A. $26,500
B. $30,000
C. $13,250
D. $26,000

</span>50,000/1,000 = 50 
 265*50 = $13,250

So the cash value of this policy is $13,250
<span>
The correct answer is:
</span><span>C. $13,250</span>
6 0
4 years ago
Read 2 more answers
a pet store buys bags of dog food for 30.00 dollars per bag and sells them for 54.00 dollars per bag. What is the percent markup
Alenkinab [10]

Answer:

80%

Step-by-step explanation:

(54-30)/30 *100 = 80%

7 0
4 years ago
Other questions:
  • karma baked 48 cookies yesterday. every hour , she bakes another batch of 12 cookies. what is the rate of change for the scenari
    15·2 answers
  • The Jones family plans to borrow $19,000 for 12 years. If the interest rate is 4.25%, how much will the family pay in interest a
    15·1 answer
  • SHOW UR WORK PLEASE HELP DUE IN A COUPLE MINUTES D:
    6·1 answer
  • Please help I need 1, 2, 5, and 6!
    11·1 answer
  • (Composición continua) Una inversión de $2000 se compone continuamente durante 3 años a una tasa nominal del 6% anual y después
    10·1 answer
  • Jordan is running 5 miles for cross-country practice (track). She ran the first 2 miles in 12.5 minutes. How long will it take h
    12·1 answer
  • When 5 is subtracted from the square of a number, the result is 4 times the number. Find the negative solution.
    9·1 answer
  • What number makes sense
    11·2 answers
  • What is the surface area of a cylinder that is 5 centimeters high and has a diameter of 1.5 centimeters?
    12·1 answer
  • The population of bacteria doubles every 6 hours. By how much will it grow in three days. Write the equation
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!