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
Sunny_sXe [5.5K]
3 years ago
5

What expression is equivalent to 5(4 + 2x) Using distributive property

Mathematics
2 answers:
expeople1 [14]3 years ago
6 0
Hello!

The problem given in the image above has asked us to simplify the expression using the Distributive Property. The Distributive Property states the following:

a(b + c) = ab + ac
a(b – c) = ab – ac

In this case, we’ll use the first of the two formulas. Insert any known values given in the original equation:

a(b + c) = ab + ac
5(4 + 2x) = 5(4) + 5(2x)

Now simplify the right side of the equation:

5(4) + 5(2x) = 20 + 10x

We have now proven that 5(4 + 2x) is equivalent to the expression 20 + 10x.

I hope this helps!

Elodia [21]3 years ago
5 0
Using the distributive property, 10x + 20.

(5 * 4) + (5 * 2x) = 20 + 10x = 10x + 20.
You might be interested in
How many gallons of a 70​% antifreeze solution must be mixed with 60 gallons of 20​% antifreeze to get a mixture that is 60​% ​a
Flura [38]

We have 60 gallons of 20% antifreeze.

How much 70% antifreeze do we add to get 60% antifreeze?

We'll make "x" the gallons of 70% we must add.

.20 * 60 + .70 x = .60 * (60 + x)

12 + .70x = 36 + .60x

.10x = 24

x = 240 gallons of 70% antifreeze.

Source

1728.com/mixture.htm (see example B)


4 0
3 years ago
Please help :)))))))))))
olya-2409 [2.1K]

Answer:

Your answer is C and D

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Salma received a $70 gift card for a coffee store. She used it in buying some coffee that cost $7.61 per pound. After buying the
rosijanka [135]

Answer:

4

Step-by-step explanation:

Amount spent on coffee = 70 - 39.56 = 30.44

One pound costs 7.61, how many will cost 30.44

7.61 : 1 = 30.44 : X

7.61 = 30.44/X

X = 30.44/7.61

X = 4

7 0
2 years ago
Read 2 more answers
The value of 4^9 is how many times as great as the value of 4^6?? help
Svetllana [295]

Answer:

4

Step-by-step explanation:

the answer is a,answer is 4

8 0
2 years ago
Please solve and explain!!!​
Ne4ueva [31]

Answer:

I think thats false

Step-by-step explanation:

Tell them false there isn't much evidence and if you tried to search it up thats not correct or the correct way to solve it theyre trying to trick you.

6 0
2 years ago
Other questions:
  • I don't know what to do
    10·1 answer
  • How to do question five
    5·1 answer
  • What 2+2 pleas help emergeacny
    5·2 answers
  • (a) A dog owner records the weight of her dog. She finds that from the age of 20 weeks to the age of 48 weeks, the dog’s weight c
    5·1 answer
  • An 18-ounce energy drink contains 12 1/2 teaspoons of sugar. How much sugar is one ounce of the drink?
    8·2 answers
  • Which fraction is greater 4/6 or 5/100
    8·1 answer
  • What is the sum of the integers below?<br> -9, 4, 10, -4, 8, -4
    10·1 answer
  • Can You guys help me on these problems
    15·1 answer
  • Find the area of a triangle with a height of 5 ft and a base of 4 ft.
    10·1 answer
  • Please answer the question in the image
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!