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
VMariaS [17]
3 years ago
10

Use the properties of operations to simplify this algebraic expression. rewrite the expression by following the directions in ea

ch step.
5(x - 4) + 3x - 9x+7

Mathematics
2 answers:
o-na [289]3 years ago
5 0

Step 3:

5x + 20 + 3x + 9x + 7 becomes

5x + 3x + 9x + 20 + 7

Step 4:

(5x + 3x + 9x) + (20 + 7)

Step 5:

17x + 27

If you have any further questions feel free to ask.

Hope this helps

Nezavi [6.7K]3 years ago
4 0

Answer and Explanation:

Given : Expression 5(x-4)+3x-9x+7

To find : Use the properties of operations to simplify this algebraic expression. Rewrite the expression by following the directions in each step.

Solution :

Step 1 - Write subtraction as addition,

=5(x+4)+3x+9x+7

Step 2 - Use the distributive property, a(b+c)=ab+ac

=5x+20+3x+9x+7

Step 3 - Use the commutative property of addition to reorder terms so that like terms are together,

=5x+3x+9x+20+7

Step 4 - Use the associative property of addition to group like terms,

=(5x+3x+9x)+(20+7)

Step 5 - Simplify

=17x+27

You might be interested in
Pressure= 20N/10m2=
defon

Answer:

2PA

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find the least common denominator of 1/6 and 2/7
harina [27]

Answer:

it is it is 42

Step-by-step explanation:

7/42+12/42=19/42

5 0
2 years ago
Find the missing length indicated.
fredd [130]
The answer to this is 36.
4 0
3 years ago
Express the following rational number as decimals 615/125​
GarryVolchara [31]

Answer:

4.92

Step-by-step explanation:

615 divided by 125 equals to 4.92

4 0
3 years ago
What is the area of a cylindrical ring where the diameter of the cross section is 6.3 in and the center line has a length of 48
Nesterboy [21]

Answer:

The area of cylinder 949.536 in²

Step-by-step explanation:

Points to remember

Curved surface area of cylinder = 2πrh

Where r - radius of cylinder

h - Height of cylinder

<u>To find the area of cylinder</u>

Here r = diameter/2 = 6.3/2 = 3.15 in

h = 48 in

Area =  2πrh

 = 2 * 3.14 * 3.15 * 48

= 949.536 in²

Therefore area of cylinder 949.536 in²

4 0
3 years ago
Other questions:
  • A homeowner has two rectangular structures in her backyard. The dimensions of the hot tub are 6 feet by 8 feet. The dimensions o
    11·1 answer
  • Helppppppppppppppppp
    7·2 answers
  • The bus you take every morning always arrives anywhere from 2 minutes early to 15 minutes late and it is equally likely that it
    8·1 answer
  • 300 is ten times as much as?
    13·2 answers
  • Which expression is equivalent to 8(2x + 4)?
    6·1 answer
  • HELP PLEASE I DONT UNDERSTAND AND NEED TO PASS
    7·1 answer
  • What is the solution to the system of equations?
    9·2 answers
  • Giving brainliest No Links
    11·2 answers
  • Please help me its important
    13·2 answers
  • Use appropriate algebra and theorem 7. 2. 1 to find the given inverse laplace transform. (write your answer as a function of t.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!