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
pychu [463]
3 years ago
12

For each of the following expressions rewrite it in a way that would make it easier to simplify. State whether you used the asso

ciative, commutative or distributive property.
1.

15(10 - 2)



2.

(24 + 18) + (12 + 6)



3.

5 times 13 times 2.




4.

94 + 17 + 53 + 6




5.

25 (14)



6. 25 times (4 times 17)

(PLEASE BE VERY CORRECT)
Mathematics
1 answer:
Elis [28]3 years ago
3 0
1. 15(10 - 2)....distribute....150 - 30 = 120
2. (24 + 18) + (12 + 6).....commutative....(24 + 6) + (12 + 18) = 30 + 30 = 60
3. 5 * 13 * 2.....commutative.....5 * 2 * 13 = 10 * 13 = 130
4. 94 + 17 + 53 + 6....commutative...94 + 6 + 17 + 53 = 100 + 70 = 170
5. 25(14) ...distribute..25 * 10 + 25 * 4 = 250 + 100 = 350
6. 25 * (4 * 17)...associative....(25 * 4) * 17 = 100 * 17 = 1700
You might be interested in
In 2014, a toy store sold 12,823 stuffed animals. In 2015, the toy store sold 24,290 more stuffed animals than it did in 2014. T
Montano1993 [528]

Answer:

i say 24,890

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The sum of three numbers is 21. Three times the smallest is 3 less than the largest, while the sum of the largest and smallest i
Lynna [10]
3, 6, 12
I guessed and checked. So if 3 is the smallest number, I would, multiply it by 3, which is 9. 9 is 3 less than the largest number which would be 12. 12 + 3 is 15. To find the third number, subtract 21 and 15 which is 6
7 0
2 years ago
Read 2 more answers
a small town has about 8000. a random sample of 100 people finds out that 50 are in favor of renovating some of the towns rundow
hodyreva [135]

Answer:

4000

Step-by-step explanation:

Out of their sample half of the people are in favor meaning that half of the total are also in favor and half of 8000 is 4000

I hope this helps and please don't hesitate to ask if there is anything still unclear!

3 0
2 years ago
Solve this PLZ!<br> 4 - 7 (v - 9) = -7 -6(v - 10)
Arisa [49]
I maybe wrong, but I think it is 14

Simplify both sides of the equation
(Do distributive property)
Add 6v to both sides
Subtract 67 from both sides
Divide both sides by -1
7 0
2 years ago
A straight road to the top of a hill is 2500 feet long and makes an angle of 12° with the horizontal. Find the height of the hil
Sati [7]

Answer:

520 ft

Step-by-step explanation:

A straight road to the top of a hill is 2500 feet long and makes an angle of 12 degrees with the horizontal. Find the height of the hill.

base angle = 12 deg

hypotenuse = 2500

----

 

height = 2500*sin(12) = 519.78 ft

Do 520 ft if rounded

4 0
2 years ago
Other questions:
  • Which expressions is equivalent to j(j)(j)(j)(j)(j)(j)(j)(j)(j)(j)(j)(j)
    5·2 answers
  • AWARDING BRAINLIEST!!! Five classmates came to Dan’s birthday party. This is half as many as the number of his summer camp frien
    7·2 answers
  • A basketball drops from a hieght of 76 in. On bounce 1, it rebounds to a hieght of 38 in. On bounce 2, it rebounds to a hieght o
    11·2 answers
  • omar tariq has a credit card that uses the unpaid balance method to compute the finance charge. His monthly periodic rate is 2.4
    11·1 answer
  • Marty collects colorful paper clips. Each week he is sure to add exactly five new paper clips to his collection. Make a table re
    14·1 answer
  • In estimating the body temperature of a person, what difficulties did you encounter?Explain​
    12·1 answer
  • Which of the following World Record times from Track and Field is least
    7·1 answer
  • A rabbit population of 500 was introduced in a certain county of Eagleville. Biologists observe that the population increases 25
    9·2 answers
  • What is the total amount paid for a $60 meal with a 15% tip and 8% tax?
    10·1 answer
  • A bakery sold 154 mocha cupcakes in a day, which was 35% of the total number of cupcakes sold that day. How many total cupcakes
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!