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
leonid [27]
3 years ago
8

Which of the following shows 7 + (x + 4y) rewritten using the Associative Property of Addition? Select one: a. 7 + x + 4y b. 7x

+ (4 + y) c. (7 + x) + 4y d. x + (7 + 4y)
Mathematics
1 answer:
ipn [44]3 years ago
6 0
I'm pretty sure it's A. 7+x+4y, but I could be wrong.
You might be interested in
What is the scale factor from Polygon A to Polygon B?
steposvetlana [31]

Answer:

that scale factor is 2

Step-by-step explanation:

A the side is 2.5

B the same stop as side a but its 5

so 2.5 to 5 is multiply 2

8 0
3 years ago
Read 2 more answers
What is a 15 yard gain 
Alex_Xolod [135]
Are you by any chance referring to football? If you are, it is either a play in which by running or passing the offense moves down the field towards the opponent's endzone 15 yards, or it can be obtained by the defense committing an egregious penalty, such as a facemask, unsportsmanlike conduct, or unnecessary roughness.
7 0
3 years ago
Each morning librarians place 560 books on a book shelf in the school library. Each student that visits library that day takes e
Alex73 [517]

Answer:

Step-by-step explanation:

560=3s+b

b.

560=3×150+b

b=560-450=110

when s=149,b=560-3×149=560-447=113

s=2,b=560-3×2=560-6=554

s=1,b=560-3×1=557

s=0,b=560-3×o=560

so domain of b={110,113,116,...,554,557,560}

7 0
3 years ago
Graph the solution set of the system of inequalities or indicate that the system has no solution.
alina1380 [7]
The graph is the intersection of the interior of a circle with a half-plane.

7 0
3 years ago
Which one is 25%? please help me
Vinvika [58]

So first of all you count all the blocks, so it will be 16 blocks (4x4) sideways and horizontal.

A = 16/4 marked blocks = 25%

B = 16/8 marked blocks = 50%

C = 16/6 marked blocks = ?

D = 16/10 marked blocks = 62,5%

<em>So answer would be A </em>

3 0
3 years ago
Other questions:
  • Someone Help please !!!!!!
    15·2 answers
  • What is the cost of a car if the selling price is $23749 after an increase on the original price was 10%.
    5·1 answer
  • Find the range of ƒ(x) = –x + 4 for the domain {–3, –2, –1, 1}.
    5·2 answers
  • In a survey of 400 randomly selected​ people, it was determined that 22 play soccer. What is the probability that a randomly sel
    14·1 answer
  • What was the percent decrease in the price of MegaTek (MGTK) stock during the market decline of March 1, 2001, to March 1, 2002?
    5·1 answer
  • Pls help me solve this!
    6·1 answer
  • Help me plssssssssssss
    14·1 answer
  • Aura built a scale model of a building using a scale in which 4 inches represents 60 feet. The height of the building is 420 fee
    8·1 answer
  • Rewrite the equation 6x - 3y = 27 in slope intercept form.
    8·1 answer
  • 5 yrs ago, Nuri was thrice as old as Sonu. 10 yrs later, Nuri will be twice as old Sonu. How old are Nuri n Sonu?​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!