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
Stolb23 [73]
2 years ago
7

Which expressions are equivalent to 4(4x + 2y + x − y)? (1 point)

Mathematics
1 answer:
Citrus2011 [14]2 years ago
5 0
=4(4x+2y+x-y)
=4*4x+4*2y+4*x-4*y
=16x+8y+4x-4y
=16x+4x+8y-4y
=20x+4y

donc la bonne reponse est la 3
4(5x+y)*
=4*5x+4*y
=20x+4y
You might be interested in
Help me please. Very much appreciated​
olya-2409 [2.1K]

Answer:

63mm

Step-by-step explanation:

7mm+8mm=15.

15×15=225

12×12=144(area equals base times height) add 225-144=81(here we are using the Pythagoras theory) so you search for the square root of 81 which is 9 meaning the height is 9. since we say area is 1/2base times height we should take 1/2 ×9×12=63.if the answer doesn't match with the answer in your book please tell me right away so that I can try another method thank you

4 0
3 years ago
As a birthday gift, Zoey gave her niece an electronic piggy bank
JulsSmile [24]
45 plus 67 gives you a number
7 0
3 years ago
Find the distance between the two points rounding to the nearest tenth (if necessary). (-1,8) and (8,5)​
Cloud [144]
Your answer to is 9.5
4 0
3 years ago
Plz please help urgent ​
Stolb23 [73]

Answer:

0.064

Step-by-step explanation:

solve the btackets first then the powers then start multiplying

3 0
3 years ago
Read 2 more answers
Jason decided to look at new trucks. Jason found a used truck for 34,000 dollars. A new truck is 40,000 dollars so what percent
nexus9112 [7]

Answer:

Percent of rise of a new truck on a used truck  = 15%

Step-by-step explanation:

Let x be the percentage of saved money if Jason buying a used truck.

Given:

Price of the used truck = $34,000

Price of the new truck = $40,000

We need to find the percent of rise Jason saves on a used truck rather than buying a new truck

Solution:

Using a percentage formula.

percentage\ cost = \frac{(100-x)}{100}\times Original\ cost

Substitute Percentage cost = 34,000 and Original cost = 40,000 in above formula.

34000 = \frac{(100-x)}{100}\times 40000

34000 = (100-x)\times 400                    (\frac{40000}{100}=400)

Using cross multiplication rule.

(100-x)=\frac{34000}{400}

85=100-x

x = 100-85

x = 15%

Therefore, Jason used 15% rise of a new truck for a used truck.

6 0
3 years ago
Other questions:
  • nate's quiche is cut into 7 equal parts. only 3/7 is left. he wants to give 3 of his friends equal part. write 3/7 as the sum of
    10·2 answers
  • Jilian was asked to translate the expression 9+n. She wrote "a number increased by nine." Which best describes the accuracy of J
    11·1 answer
  • Round $78.9356 to the nearest cent
    6·1 answer
  • Factor and find god<br><br> p² - 14p
    5·1 answer
  • Tell which variable you would choose to eliminate when solving the system by elimination. Then solve the system by elimination.
    6·1 answer
  • A resort hotel has 220 guests. On one​ day, 5 groups of 16 guests leave to shop and groups of 9 guests go sightseeing. Evaluate
    11·1 answer
  • It took 48 minutes to drive downtown. An app estimated it would be less than that. If the error was 20%, what was the app’s esti
    14·2 answers
  • I will give brainliest to the correct answer!
    7·1 answer
  • Please help I will really appreciate it it's about systems of equation
    8·1 answer
  • Evaluate ​2(L​+W) for L=8 and W=7.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!