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
ycow [4]
4 years ago
13

According to the distributive property, a(5 + b) = i will mark brainliest

Mathematics
2 answers:
tresset_1 [31]4 years ago
8 0

To use the distributive property multiply the term outside the parenthesis by each term inside the parenthesis:

a(5 + b) =

a5 + ab or 5a + ab

mote1985 [20]4 years ago
4 0

Answer:

5a + 5b

Step-by-step explanation:

a(5 + b) = 5a + 5b

you just multiply a to 5 and a to b.

You might be interested in
Jennifer has 84.5 yards of fabric to make. She makes 6 identical curtains and has 19.7 yards of fabric remaining. How many FEET
ser-zykov [4K]

Answer: 118.2

Step-by-step explanation:

4 0
3 years ago
The greatest common factor (GCF) of x^3, x^7, x^9 is ?<br> Please help
solong [7]

Answer:

x^3

Step-by-step explanation:

Let the greatest common factor of a,b,c such that a,b,c \in\mathbb{Z} and they are not all equal to zero, d is the common divisor of a and b. Therefore, d \mid a and d \mid b

You can write

D(a) = \{d \in\mathbb{Z} : d \mid a\}

D(b) = \{d \in\mathbb{Z} : d \mid b\}

The greatest common factor of a,b is given as

D(a,b) = \{d \in\mathbb{Z} : d \mid a \text{ and } d \mid b\}

and

D(a, b) = D(a) \cap D(b)

This happens because D(a,b) is upper bounded because if a\neq 0 then d \leq |a|

for all d\in D(a, b). Therefore, the set D(a, b) has the greatest elements.

Taking x^3, x^7, x^9 such that x>0

You can note that x^7 = x^3 \cdot x^4 and x^9 = x^3 \cdot x^6 =  x^3 \cdot x^3 \cdot x^3

Therefore, the greatest common factor is x^3

Note: x^3 \cap x^7 \cap x^9 = x^3

6 0
3 years ago
The shortest warmer was blue. The two longest warmers were pink.
bogdanovich [222]

Answer:

8

Step-by-step explanation:

The shortest leg warmer:

4.5

The longest leg warmers:

6 and 6.5

6 + 6.5 = 12.5

12.5 - 4.5 = 8

4 0
3 years ago
Ed's new car has a value of $23,500, but it is expected to depreciate at a rate of 7.5% per year. If you were to write an expone
Delicious77 [7]

Answer:

0.925 or 92.5%

Step-by-step explanation:

y=a(1-b)^x

decay factor is 1-b <- and the part we care about

b is 7.5%=0.075

1-0.075

=0.925

I'm a little rusty on exponential rates, but I hope this helps!

3 0
3 years ago
There are 15 books on a shelf. 9 of these books are new. (a) What is the ratio of new books to used books? (b) What is the ratio
salantis [7]
Sndndidndndndjsvvwhsbdbd
8 0
3 years ago
Read 2 more answers
Other questions:
  • Don has 4 pieces of pipe . Each piece is 2 feet inches long . If Don joins the pieces end to end to make one long pipe , how lon
    12·2 answers
  • What is the name of a number that can be written in the form a + bi where a and b are nonzero real
    10·1 answer
  • How much of the backyard is NOT being used for a vegetable garden or pet exercise area?
    13·1 answer
  • if i got 20 on my maths test and 205 in my science and in my english i got 100 what was my total result out of 2000
    8·1 answer
  • Hello, I need help solving the system of equations by substitution method.
    15·2 answers
  • Enter a, b, and the y-intercept. Select the correct graph of the function.<br> f(x)=-5(2)
    5·1 answer
  • One hundred twenty-three and thirty hundreths. in decimal form
    6·2 answers
  • In a scale​ drawing, the length of a rectangular room is 6​ inches, and the width is 3 inches. The actual length of the room is
    8·1 answer
  • (2a-b) * (a-2b) <br> (4x - 2) * (x -4)
    6·2 answers
  • Hello, is there anyone here a pharmacy technician?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!