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
NARA [144]
3 years ago
9

Which expression uses the distributive property to represent the sum of 39 + 27

Mathematics
1 answer:
aalyn [17]3 years ago
3 0

Answer:

The expression that uses the distributive property to represent the sum of 39 + 27 is 3(13 + 9)

Step-by-step explanation:

Given

Expression: 39 + 27

Required

Express using the distributive property

The distributive property is represented in the form a(b + c)

So, we can say that the meaning to the question is that the given expression should be represented in the form a(b+c)

Equate these two expressions, we have

a(b+c) = 39 + 27

Factorize the expression on the left hand side

a(b+c) = 3(\frac{39}{3} + \frac{27}{3})

Simplify fraction

a(b+c) = 3(13 + 9)

Compare expression on left hand side with the expression on the right hand side.

Since, they have the same format, then we've arrived at the answer.

Hence, the expression that uses the distributive property to represent the sum of 39 + 27 is 3(13 + 9)

You might be interested in
34°, one angle that measured 134°, and one angle that is 12°. What triangle is it
Vladimir [108]

Answer:

It is an obtuse angle!

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
. Which table of x- and y-values represents a proportional relationship? (1 point) x 1 2 3 4 y 4 8 9 10 x 1 2 3 4 y 5 6 7 8 x 2
aalyn [17]
X 2 4 6 8 y 1 2 3 4  is a proportional relationship since it is going by multiples of 2 
3 0
3 years ago
Find the measure of each angle :Supplementary angles with measures (2x+4) and (3x+1)
denpristay [2]
First of all, we need to know what is supplementary angle is. It's means that two angles add together to get 180° angle. For examples, 135° and 45° angles add together called supplemtary angles.
Now, we know Supplementary angles with measures (2x+4) and (3x+1), so
(2x+4)+(3x+1)=180
2x+4+3x+1=180
Combining like terms
2x+3x+4+1=180
5x+5=180
Subtract 5 to each side
5x+5-5=180-5
5x=175
Divided 5 to each side
5x/5=175/5
x=35°
Next, find the measure of two angles by substitute x=35° with (2x+4) and (3x+1), so
2x+4
=2(35)+4
=70+4
=74°

(3x+1)
=3x+1
=3(35)+1
=105+1
=106°. As a result, the two supplementary angle are 106° and 74°. Hope it help!
4 0
2 years ago
Read 2 more answers
Hillary buys 3 pounds of Gala apples and some Granny Smith apples. Both kinds of apples cost $4.50 per pound. The total cost is
Elodia [21]

Answer:

24.75 = 3*4.50 + x*4.50

x= 2.5 pounds of Granny Smith apples

Step-by-step explanation:

Gala apples = 3 lbs

Granny apples = x lbs

They cost 4.50 a pound

Total cost = 24.75

Total cost = gala apples * cost per pound + granny apples * cost per pound

Substitute in what we know

24.75 = 3*4.50 + x*4.50

24.75 = 13.50 + 4.5x

Subtract 13.50 from each side

24.75-13.50 = 13.50-13.50 + 4.5x

11.25 = 4.5x

Divide by 4.50 on each side

11.25/4.5 = 4.5x/4.5

2.5 =x

6 0
3 years ago
Read 2 more answers
Select inductive reasoning, deductive reasoning, or neither. A courtroom spectator merely looks at the defendant and says, "He's
Alenkinab [10]
I'd say deductive.
inductive would be looking at his past crimes and asuuming that he's not guilty ,only to reach a contradiction. some thing like that

5 0
2 years ago
Read 2 more answers
Other questions:
  • The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. If a sample
    10·1 answer
  • A thin circular ring of radius “a” has a uniformly distributed charge Q. Determine the electric potential at a point P on the ax
    5·1 answer
  • What is 27/125 in exponential form?
    9·2 answers
  • A recipe includes 99 cups of flour and three fourths 3 4 cup of powdered sugarpowdered sugar. write the ratio of the amount of f
    11·1 answer
  • Please help! I will give brainliest
    10·1 answer
  • What is the square footage for this property described by the metes-and-bounds method? Beginning at the point of the southerly s
    14·1 answer
  • A balance sheet shows a person's or a company's financial health.<br><br> True<br> False
    13·2 answers
  • The measures of the angles of a triangle are shown in the figure below. Solve for x.<br> 57°
    12·2 answers
  • On Tuesday, Hayley only has 15 cups of flour and 9 eggs, but she has more than enough butter and sugar. Which system of linear i
    6·1 answer
  • Heeelp meeee :))))))
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!