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Subtracting rational numbers: Tell how the commutative and associative properties of addition can help you evaluate the expression ( {2}/{5} - {7}/{10} - (-{3}/{5}) ). a) Using the commutative property:
answered
Oct 10, 2024
Mathematics
high-school
3
votes
203k
views
Dad won't remember to bring the gifts unless.... him​
answered
Feb 26, 2024
English
college
3
votes
4.5k
views
Substitute m = 12 into 3m to find the value of the left-hand side of the equation
answered
Dec 5, 2023
Mathematics
college
4
votes
36.8k
views
What is the answer to this?
answered
Nov 11, 2023
Mathematics
high-school
4
votes
231k
views
Describe how substances abuse can impact you EMOTIONALLY? (In your own words pls) asap
answered
Jul 30, 2023
Health
college
5
votes
166k
views
The height h, in feet, of an acorn that falls from a branch 100 ft above the ground depends on the time t, in seconds, since it has fallen. This is represented by the rule h = 100 - 16t^2. How can you
answered
Mar 18, 2023
Chemistry
college
5
votes
65.6k
views
How can I complete the square of this equation Y=2x(x+5)
answered
Feb 13, 2023
Mathematics
high-school
3
votes
44.9k
views
After fertilization, the fertilized egg cell contains pairs of chromosomes that are called ___________________________ since they contain essentially the same genes in the same order.
answered
Jan 17, 2023
Biology
high-school
2
votes
118k
views
What is the first term in the sequence for which d = -2 and a7 = 3? a. -6 c. 15 b. 12 d. -12
answered
Dec 28, 2022
Mathematics
high-school
7
votes
107k
views
Why should the process of becoming a citizen require work?
answered
Dec 8, 2022
Social Studies
high-school
6
votes
16.5k
views
What is it called when people break a law on purpose in order to highlight the injustice of that law
answered
Nov 20, 2022
Law
college
12
votes
166k
views
What does Aristotle believe is the essential theme or "heart of modern constitutional governments" (including the United States)
answered
Sep 27, 2022
History
high-school
4
votes
107k
views
The value of Maggie's car decreased by 20% since last year, when she bought it. If the car is now worth $20,000.00, how much was the car worth when she bought it?
answered
Aug 24, 2022
Mathematics
high-school
3
votes
18.7k
views
Choose the correct statements. a. A random variable is a quantitative or qualitative outcome which results from a chance experiment. b. A random variable is a quantitative or qualitative outcome which
answered
May 25, 2022
Business
college
3
votes
48.9k
views
Johnny has 200 cupcakes he gave 10 to You and 20 to Your Teacher how many cupcake you gave away
answered
Dec 21, 2021
Mathematics
college
3
votes
8.4k
views
The probability of choosing a red marble from a box is 4/23 . What is the probability of not choosing a red marble from the box?
answered
Nov 1, 2021
Mathematics
middle-school
7
votes
95.5k
views
The postponement of a project until conditions are more favorable: I. is a valuable option. II. is referred to as the option to extend. III. could cause a negative net present value project to become a
answered
Sep 25, 2021
Business
college
6
votes
210k
views
On March 1, 2016, Beldon Corporation purchased land as a factory site for $60,000. An old building on the property was demolished, and construction began on a new building that was completed on December
answered
Aug 14, 2021
Business
college
1
vote
177k
views
City X has a population 4 times as great as the population of City V, which has a population twice as great as the population of City Z. What is the ratio of the population of City X to the population
answered
Jul 23, 2021
Mathematics
high-school
6
votes
113k
views
Points J and K lie in plane H. How many lines can be drawn through points J and K? A ) 0 B ) 1 C ) 2 D ) 3
answered
Jul 10, 2021
Mathematics
middle-school
6
votes
188k
views
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