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
IgorLugansk [536]
3 years ago
10

Aimee must add together the following numbers:3.50 + 4.00 + (−1.25) + (−7.50) + 5.25 + 2.00 As her first step, Aimee writes:(3.5

0 + (–7.50)) + (–1.25 + 5.25) + (4.00 + 2.00)Which is the best explanation of what Aimee did in this step?
A.Aimee used the Associative and Commutative Properties to put opposite numbers together.
B.Aimee used the Identity Property to put numbers with the same values after the decimal point together.
C.Aimee used the Associative and Commutative Properties to put numbers that are easy to add next to each other.
D.Aimee used the Inverse Property to pair each positive decimal with a negative decimal so that they will cancel out.
Mathematics
2 answers:
Verdich [7]3 years ago
8 0

Your answer would be, Letter Choice, (C.), Aimee used the Associative and Commutative properties to put numbers that are easy to add next to each other.

Commutative of Addition: the order in which numbers are added, does not change the sum : Example: 7a − 2b + 2., −2b + 7a + 2

Associative Property of Addition: the way in which numbers are grouped when : added, does not change the sum: Example: (a + b) + c = a + (b + c) 

Hope that helps!!!! Answer: Letter Choice, (C) : )

alina1380 [7]3 years ago
5 0

The answer is C. The associative property states that (a + b) + c = a + (b + c) and the commutative property states that a + b = b + a. She used these two properties to move around and group the numbers in a way that will be easy to add together.

You might be interested in
Change your money from dollars to british pounds.you got 560 pounds for 800 dollars.how many pounds will you get for 300 dollars
Anettt [7]
You do a proportion so 560x300=168,000 so then you take 168,000 and divide by 800 so the answer is 210 you would have 210 British pounds for 300 dollars
7 0
3 years ago
The mass of an object is equal to the product of the object's density and volume.
AlexFokin [52]
The answer is A you divide 11.3 by 16
6 0
3 years ago
Read 2 more answers
(3x-8)° (4x-23)° fine the x
Veronika [31]

You cannot find x.

Because both phrases are to the power of 0, we know that it is essentially 1*1

So:

(3x - 8)^0 (4x - 23)^0 = 1

7 0
3 years ago
Find the values of x and y.
Papessa [141]

Step-by-step explanation:

x=20

y=100

solution in image

6 0
3 years ago
Beau and Bella's grandmother gave them a pack of 54 pencils for school. How many pencils will each get?
rusak2 [61]
27 because you have to divide 54 pencils by two people
4 0
3 years ago
Read 2 more answers
Other questions:
  • An apartment complex offers 15 apartments with a view of the river, 8 with two bedrooms, and 6 that have both selections. How ma
    7·1 answer
  • What is the midpoint of AB?
    12·1 answer
  • Which statement is true about the value of |-5|
    12·2 answers
  • Joe is playing a game with a regular die. If the number that turns up is even, he will gain 5 times the number that comes up. If
    9·2 answers
  • 2(5+r) write expression results from using distributive property
    6·2 answers
  • A garden snail travels on rate of 2.6 feet per minute at this rate how long will it take for the snow to travel 65 ft
    11·1 answer
  • You finish washing 34 of your windows in an hour and a half. At that rate, how much longer will it take you to finish washing al
    12·1 answer
  • Find one value of x that is a solution to the equation: (3x-1)^2 +12x -4 =0<br> X =
    14·1 answer
  • How do you solve this?
    12·1 answer
  • Which statements are true about triangle ABC and it’s translated image, A’ B’ C’? Select two options
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!