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
Dahasolnce [82]
3 years ago
11

Which answer shows the proper use of the distributive property?

Mathematics
2 answers:
Sergio039 [100]3 years ago
7 0

Answer:

c is showing the proper  distributive property

Step-by-step explanation:

GarryVolchara [31]3 years ago
6 0
C shows correct distribution
You might be interested in
Can someone please write an equation to model this scenario which relates to the first two questions. I need it ASAP!
Vika [28.1K]

Answer:

y = 50x + 200

Step-by-step explanation:

the 200 is the y intercept because it is where his pay starts, so even if Matt doesnt make any sales he will still get 200 that week

the slope (50) is determined because that is what will change

if he makes 2 sales he will make 100 + 200 that week, and if he makes 4 sales he will make 200 + 200 that week and so on

7 0
3 years ago
If x/3 = -15 then x = -45
vitfil [10]
Yes, but what is the question
6 0
3 years ago
Which of the following shows 2x3y-3x2+7yx-12y written in standard form
AysviL [449]
2x^(3)y+7xy-3x^(2)-12y

is in standard form
3 0
3 years ago
The sum of squares of two
Elanso [62]

Answer:

the product of the 2 numbers is 22

Step-by-step explanation:

x² + y² = 80

(x - y)² = 36

=>

x - y = 6

or y - x = 6

let's start with the first one x-y=6

x = 6 + y

=>

(6+y)² + y² = 80

y² + 6y +6y + 36 + y² = 80

2y² + 12y + 36 = 80

2y² + 12y - 44 = 0

y² + 6y - 22 = 0

the solution of a quadratic equation

x = (-b ± sqrt(b² - 4ac))/(2a)

in our case here we have an squadron in y.

a=1

b=6

c=-22

(-6 ± sqrt(36 + 4×22))/2 = (-6 ± sqrt(36+88))/2 =

= (-6 ± sqrt(124))/2 = (-6 ± sqrt(4×31))/2 =

= (-6 ± 2×sqrt(31))/2 = -3 ± sqrt(31)

y1 = -3 + sqrt(31)

y2 = -3 - sqrt(31)

=>

x1 = 6 + -3 + sqrt(31) = 3 + sqrt(31)

x2 = 3 - sqrt(31)

control :

(-3 + sqrt(31))² + (3 + sqrt(31))² = 80

9 - 3 sqrt(31) - 3 sqrt(31) + 31 + 9 +3 sqrt(31) + 3 sqrt(31) + 31 = 80

9 + 31 + 9 +31 = 80

18 + 62 = 80

80 = 80 correct

solving now for y-x=6

delivers exactly the same calculations, just with x and y trading places.

so, the resulting 2 number pairs are the same.

the product of the 2 numbers :

(3 + sqrt(31))(-3 + sqrt(31)) = -9 - 3 sqrt(31) + 3 sqrt(31) + 31 =

= -9 + 31 = 22

(3 - sqrt(31))(-3 - sqrt(31)) = -9 + 3 sqrt(31) - 3 sqrt(31) + 31 =

= 22

so, the product is the same in both cases.

6 0
2 years ago
Type an equation for the following pattern
Nana76 [90]

Answer:

y=35x+20

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Which value for x makes the sentence true?
    9·2 answers
  • At what height h should the block be released from rest so that it is on the verge of losing contact with the track at the top o
    7·1 answer
  • Bills paid online on the weekend are seen til the next business day - yes or no
    12·1 answer
  • The sum of 35 and one fifth part of itself is added to the sum of one seventh of 11 and 8​
    12·1 answer
  • Sophia was asked to find the original dimension of a reduced hexagon. A smaller hexagon has a top side length of 1.2 inches and
    9·2 answers
  • Very confused please help
    5·2 answers
  • Which expression is equivalent to
    10·1 answer
  • How many students in all scored 100 or 95? PLEASE HELP!! And with question 2. And 3.
    12·1 answer
  • I NEED A FRIEND IN K12 7TH GRADE
    12·1 answer
  • Eric's cell phone service costs $40.00 a month for unlimited calls. He also pays $0.02 for each text message he sends Which equa
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!