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
Alborosie
3 years ago
7

Write an equivalent expression using distributive property and simplify for each question

Mathematics
1 answer:
Lana71 [14]3 years ago
4 0

Answer:

Check explanations

Step-by-step explanation:

For all real numbers a,b, and c, the distributive property states that:

a(b + c) = ab + ac

For Part A, we have

2x + 10x = x(2 + 10) = x(12) = 12x

Or

2x + 10x = 2x(1 + 5) = 2x(6) = 12x

For Part B, we have

-4(3x-10)+5(2-6x)=-4*3x--4*10+5*2-5*6x

This simplifies to:

-4(3x-10)+5(2-6x)=-12x+40+10-30x

-4(3x-10)+5(2-6x)=-12x-30x+40+10

-4(3x-10)+5(2-6x)=-42x+50

For the C part, we have:

2(x - 4) + x = 2 \times x - 2 \times 4 + x

2(x - 4) + x = 2x - 8+ x

2(x - 4) + x = 3x - 8

For Part D, we have:

-3-7(3-4x)+8x =  - 3 - 7 \times 3  - 7 \times  - 4x + 8x

We simplify to get:

-3-7(3-4x)+8x =  - 24+28x + 8x

Simplify further to get:

-3-7(3-4x)+8x =-24+36x

You might be interested in
5) Dan and Joan were able to clean the attic in 7 hours together, It takes
Contact [7]

Answer:

9 hours im not really good at this but i hope i did my best ^.^ :)

5 0
3 years ago
Round theese decimals to whole numbers pls 15.5 56.04 12.75
o-na [289]

Answer:

16

56

13

<em><u>CAN YOU GUYS PLEASE HELP ME WITH MY RECENT QUESTION PLEASEEEEEEEEEEEEEEEEEEEEEEEE!! IT WAS DUE 30 MINS AGOO</u></em>

4 0
3 years ago
√4x+9 = 1-√2 giải phương trình
Simora [160]

Step-by-step explanation:

here's the answer to your question

4 0
3 years ago
Read 2 more answers
Fuel for the reasearch vessels will be stored in a cylindrical tank with a radius of 10 meters and a height of 5 meters. Using a
Lemur [1.5K]

The volume of the tank is 1570 cubic meters

<h3>How to determine the volume</h3>

The formula for determining the volume of a cylinder is expressed as;

Volume = πr²h

Where;

  • radius is 10 meters
  • height is 5 meters
  • pi = 3. 14

Now, let's substitute into the formula;

Volume = 3. 14 × 10² × 5

Volume = 3. 14 × 100 × 5

Multiply through

Volume = 1570 cubic meters

Thus, the volume of the tank is 1570 cubic meters

Learn more about volume here:

brainly.com/question/1972490

#SPJ1

6 0
2 years ago
Noah drew 22 hearts and 76 circles . what is the ratio of circles to all shapes?
Pavel [41]
The answer is 76/98 because 22+76 is 98
3 0
3 years ago
Read 2 more answers
Other questions:
  • Mary has used 160 tiles to cover 40% of her back splash in her kitchen how many tiles will it take her to cover the entire back
    15·1 answer
  • Factoriza la expresion 5x+9x-44
    8·1 answer
  • LOAD WEB FONTLOAD WEB FONT LOAD WEB FONT LOAD WEB FONT
    6·2 answers
  • How much water will be needed to completely fill a rectangular vase that has a length of 4 inches, a width of 4 inches, and a he
    11·1 answer
  • Find the following measure for this figure.<br><br><br><br> Area of base =
    6·2 answers
  • Find two consecutive positive odd integers whose product is 35.
    15·2 answers
  • The maximum weight allowed per car on The Wildcat carnival ride is 221 pounds. Your friend weighs 60 pounds. To be able to ride
    8·2 answers
  • Use the factorization to find the values of x for which P(x) = 0.
    12·2 answers
  • What is y = -2x +4, x =3.5​
    11·1 answer
  • Find the slope of the line that passes through the points (-6,-4) and (2,4)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!