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
ryzh [129]
4 years ago
15

Simplify the expression 4w + 7(w+3). Justify each step

Mathematics
2 answers:
storchak [24]4 years ago
4 0

11w+21

I hope this helps with your question :)

Brrunno [24]4 years ago
4 0

Answer:

<em>11w + 21</em>

Step-by-step explanation:

<em>First</em><em>,</em><em> </em><em>expand</em><em> </em><em>the</em><em> </em><em>brackets</em><em> </em>

<em>Then</em><em>,</em><em> </em><em>add</em><em> </em><em>the</em><em> </em><em>same</em><em> </em><em>variables</em><em> </em>

<em>That's</em><em> </em><em>the</em><em> </em><em>answer</em><em>!</em><em> </em>

<em>Hope</em><em> </em><em>this is</em><em> </em><em>correct and</em><em> </em><em>helpful</em><em> </em>

<em><u>If</u></em><em><u> </u></em><em><u>there's</u></em><em><u> </u></em><em><u>any</u></em><em><u> </u></em><em><u>questions</u></em><em><u> </u></em><em><u>please</u></em><em><u> </u></em><em><u>don't</u></em><em><u> </u></em><em><u>hesitate to</u></em><em><u> </u></em><em><u>ask</u></em><em><u> </u></em>

HAVE A GOOD DAY!

You might be interested in
What is the probability that I will choose the 5 students with the highest grades from my class of 35?
iris [78.8K]
I think it’s a 5 percent chance because you only have one 5th student
3 0
3 years ago
Read 2 more answers
X+b/4=c solve for x
grigory [225]
\sf x+ \frac{b}{4} =c\\subtract~b/4~on~both~sides\\\\x=c- \frac{b}{4}
8 0
3 years ago
a circle with circumference 20 has an arc with a 72 degrees central angle. what's the length of the arc
Ugo [173]

Answer:

4 units.

Step-by-step explanation:

Let's use a ratio

72 : 360

8  :  40

1   :   5

The arc is \frac{1}{5} of the total circumference.

\frac{1}{5} *20=4

The arc length is 4

6 0
3 years ago
What is Z^6y^3/z^6y^4
Maslowich

Answer:

The correct answer is

Z⁶Y³/Z⁶Y⁴ = 1/Y

Step-by-step explanation:

<u>Points to remember</u>

1).  xᵃ * xᵇ = xᵃ⁺ᵇ

2).  xᵃ/xᵇ = xᵃ⁻ᵇ

3).  x° = 1

4). x⁻ᵃ = 1/xᵃ

The given expression is Z⁶Y³/Z⁶Y⁴

<u>To find the simplification of expression</u>

Z⁶Y³/Z⁶Y⁴ =  Z⁶⁻⁶ * Y³⁻⁴

 =  Z° * Y⁻¹ = 1 * 1/Y = 1/Y

Therefore the value of given expression  Z⁶Y³/Z⁶Y⁴ is 1/Y

4 0
3 years ago
Integers are _____ irrational numbers. A. always. B. sometimes. C. never
Anestetic [448]
<span>Answer: Option (C) Never

Explanation:
Irrational numbers are the numbers that CANNOT be written as the fraction of integers. On the other hand, integers can ALWAYS be written as a fraction.

For Example:
10 (an integer) can be written in a fraction forms as: 10/1, 100/10 etc.

Hence all integers are NEVER irrational numbers.

Information:
Few might say that although Pi (3.141592653...) is an irrational number, but we can write it as 22/7. 22/7 is mere approximation we use for the ease of calculations, NOT an accurate fraction for Pi.</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • On Monday, it took 5 builders 3 in a half hours to build a wall.
    15·1 answer
  • How many triangles can be constructed with angles measuring 50º, 90º, and 40º?
    13·2 answers
  • A car travels down a highway at 25 m/s. An observer stands 150 m from the highway.
    10·1 answer
  • Which is a solution for the following system of inequalities? x+y &gt;2 2x-y&gt;1
    5·2 answers
  • Some one help me please?
    8·1 answer
  • PLEASE PLEASE PLEASE HELP!!
    5·2 answers
  • Please help me now plz I promise I will mark you brainliest
    11·1 answer
  • What is another expression to write 5a+5b+5c+5d
    6·2 answers
  • A square has a perimeter of 12x^4 + 36x^3 inches. What is the length of each side?
    6·1 answer
  • A 4-quart jug of juice costs $4.48. What is the price per cup?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!