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
ki77a [65]
3 years ago
11

What expressions are equivalent to -2.5 (1 - 2n) - 1.5n?

Mathematics
2 answers:
jok3333 [9.3K]3 years ago
8 0

Answer:

C. -2.5 - 6.5n

Step-by-step explanation:

i just think thats the answer

yawa3891 [41]3 years ago
4 0
Step one 1.5 was replaced by (15/10) then rearrange 1/2*n+2*n-(14/3+(15/10)*n)=0

The answer is

N=14/3=4.667
You might be interested in
Which pair not a pair of congruent sides in the diagram below ?
Ulleksa [173]

Answer:

b

Step-by-step explanation:

i need a branillist

4 0
3 years ago
Read 2 more answers
Use the spinner below to find each probability. Write as a fraction in simplest form.
Nimfa-mama [501]

Answer: ive not gone to this subject yet.....

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Please help me I’ll give you brainless it’s due in 20 minutes
ankoles [38]

Answer:

*In Explanation

Step-by-step explanation:

<u>1) Start by just substituting the value of x (given in equation 1) into the second equation:</u>

y = 3x - 1

y = 3(2) - 1

y = 6-1 = 5

<u>2) Since both equations have x on one side, make both equations equal to one another:</u>

2y + 4 = 9 - 3y

<u>Solve for y:</u>

5y = 5

y = 1

<u>Plug y = 1 into either one of the given equations and solve for x:</u>

I'll use first equation:

x = 2y + 4

x = 2(1) + 4

x = 6

<u>3) When substituting X into the second equation, remember to use parenthesis:</u>

The student was substituting x from equation 1 into equation 2, but they forgot to multiply ALL of 2y + 3 by 2.

x = 2y + 3

Substitute into 2nd eqn:

y = 2(2y + 3) - 9

7 0
2 years ago
27/6 in mixed numbers
sp2606 [1]

Answer:

4 1/2

Step-by-step explanation:

4 0
3 years ago
Pleas help me:)thank you so much&lt;3
malfutka [58]

Step-by-step explanation:

ratios of lengths = 4/3

ratios of area = 16/9

plz mark my answer as brainlist plzzzz vote me also plzzzz .... Hope this helps you ...

6 0
2 years ago
Other questions:
  • Simplify the numerical expression: (15÷3)×2+10
    6·1 answer
  • True or False:<br> b^2 - 4ac &gt; 0 means the root is real.
    14·1 answer
  • Solve the equation for m ​
    15·1 answer
  • Please help me find the answer​
    13·1 answer
  • (4,?) is on the line y=2x+3. Find the other half of the coordinate
    11·1 answer
  • Can an isosceles triangle be a right angle
    13·1 answer
  • A child on a swing is pushed just once. The child moves a distance of 10
    7·1 answer
  • Write a story context for 5/6 divided by 1/12
    12·1 answer
  • 25x - 80 = 120 cant figure this i need help please
    6·2 answers
  • Write each ratio as a fraction in lowest terms: <br> Q1 - 24.8 to 13.4<br> Q2 - 1.5 to 4.5
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!