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
Sav [38]
3 years ago
12

Which expression is equivalent to (0.5n−0.3)−(0.8n−0.9)?

Mathematics
2 answers:
Irina-Kira [14]3 years ago
8 0

Answer:

-0.3n + 0.6

Step-by-step explanation:

We can eliminate the parentheses, obtaining:

0.5n - 0.3 - 0.8n + 0.9

and then combine like terms, obtaining:

-0.3n + 0.6

Bezzdna [24]3 years ago
7 0

Answer:

-0.3n + 0.6

Step-by-step explanation:

if we write out the entire expression we have:

0.5n - 0.3 - 0.8n + 0.9 (two negative signs create a positive sign)

then we add and subtract

and receive

-0.3n + 0.6

You might be interested in
Find a cubic function with the given zeros.<br><br> Square root of two., - Square root of two., -2
Anni [7]
(x-sqrt2)(x+sqrt2)(x+2) = (x^2 -2)(x+2) = x^3 +2x^2 -2x -4

hope helped 
7 0
3 years ago
Express 0.006 in scientific notation
-BARSIC- [3]
6 x 10^-3 because the decimal point is 3 place value units away from the 6, and scientific notation is a x 10^n, where n can be a positive of a negative depending on the number
5 0
3 years ago
Read 2 more answers
Please help,, I will give you 30 points!!!
jek_recluse [69]

Answer:

is the 5.2% per hour or for the whole 25 hours?

Need to know in order to solve the question


Step-by-step explanation:


8 0
3 years ago
Pls help on timer D:
Sliva [168]
1st is 3 2nd is undefined 3rd is -3/2 4th is 1/4
5 0
2 years ago
Read 2 more answers
If someone could help me, it’d be great!
ryzh [129]
ABC has
A as the first letter
B as the second letter
C as the third letter
The order is important

Similarly with EFG we hae
E as the first letter
F as the second letter
G as the third letter
The order is also important

Based on the orderings, we can say
A corresponds to E
B corresponds to F
C corresponds to G

Which means
A rotates to E
B rotates to F
C rotates to G

The final answer is choice C) Angle C
since we're looking for the angle that rotates or maps to angle G
8 0
3 years ago
Other questions:
  • City scooters charges customers by the minute to rent an electric scooter. Jona rented a scooter for 60 minutes and paid 9 dolla
    7·2 answers
  • What is the perimeter of a trapezoid having side lengths of 20 ft, 20 ft, 26 ft and 18 ft?
    7·2 answers
  • Simplify -7(-2w-3)+5
    6·1 answer
  • an adult takes 600mg of ibuprofen. Each hour, the amount of ibuprofen in the persons system decreases by about 29%. About how mu
    8·1 answer
  • AWARDING BRAINLIEST! Please help me!<br><br> Pythagorean Theorem;
    8·1 answer
  • In ∆TMZ, the measure of angle M is 6° more than twice the measure of angle T, and the measure of angle Z is 50° less than five t
    7·1 answer
  • Hellp by the way this is homewoerk
    12·2 answers
  • 23 degrees below 0, what is the answer please help
    5·2 answers
  • Please solve and I'll give brainliest and 20 points<br>links will be reported​
    5·1 answer
  • Andre is making paper cranes to decorate for a party. He plans to make one large paper
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!