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
Mama L [17]
2 years ago
13

Determine which method would be more efficient for solving: Rewriting and using the distributive property or dividing. Solve eac

h equation. A. 2000 (x-0.03) = 6000 What does x equal??? B. 1/4 (4+x) = 4/3 What does x equal???
Mathematics
1 answer:
liq [111]2 years ago
7 0

Answer:

A.  x = 3.03

B.  x = 4/3

Step-by-step explanation:

A.  2000 (x-0.03) = 6000 is quickly simplified byu dividing both sides by 2000:

(x - 0.03) = 3.  Removing the parentheses, we get:  x = -0.03 = 3, or x = 3.03.

B.  The distributive property is the faster method here.  We determine that the LCD is 12 and multiply both sides of this equation 1/4 (4+x) = 4/3 by 12:

3(4 + x) = 16

and then carry out the indicated multiplication:  12 + 3x = 16, or

3x = 4, or x = 4/3

You might be interested in
Could anybody help me (pic attached)​
RideAnS [48]

Answer: 4/3

Step-by-step explanation:

What are the corresponding sides?

4 and 3

8 and 6

9 and 6.75

This is very easy, just make a fraction

4/3 = 4/3

8/6 = 4/3

9/6.75 = 4/3

Hence the answer is 4/3

5 0
3 years ago
Describe the process of writing the equation of a line
lara [203]
If you are writing in slope-intercept form:

You first find the slope.

Put the slope in the equation.

Substitute any point into the equation and find the y-intercept. 
7 0
3 years ago
It is 18°C at 8 am, and 14°C by noon. The change in temperature from 8 am to noon is
Mashcka [7]
The answer to the question is B.
6 0
2 years ago
A circle with radius of \greenD{5\,\text{cm}}5cmstart color #1fab54, 5, start text, c, m, end text, end color #1fab54 sits insid
Marat540 [252]

Answer:

The area of the shaded region is 42.50 cm².

Step-by-step explanation:

Consider the figure below.

The radius of the circle is, <em>r</em> = 5 cm.

The sides of the rectangle are:

<em>l</em> = 11 cm

<em>b</em> = 11 cm.

Compute the area of the shaded region as follows:

Area of the shaded region = Area of rectangle - Area of circle

                                            =[l\times b]-[\pi r^{2}]\\\\=[11\times 11]-[3.14\times 5\times 5]\\\\=121-78.50\\\\=42.50

Thus, the area of the shaded region is 42.50 cm².

7 0
3 years ago
Read 2 more answers
What is 1/6 divided by 1/2
Blababa [14]

Answer:

The answer is 3

Step-by-step explanation:

I put the answer simplified if needed.

8 0
2 years ago
Read 2 more answers
Other questions:
  • A = {1, 3, 5, 7, 9}
    13·1 answer
  • If the end points of the diameter of a circle at (8,6) and (2,0), what is the standard form equation of the circle
    12·1 answer
  • Sandra saves 11% of her salary for retirement. This year her salary was $1,000 more than in the previous year, and she saved $4,
    14·1 answer
  • 4<br> What is the answer to: -2 - (- 9)?*<br> (1 Point)<br> Enter your answer
    6·1 answer
  • Solve for a <br> -3= 5a/7+4/7
    13·1 answer
  • Chicken costs $3.30 per pound, and beef costs $4.79 per pound. Answer each question.
    8·2 answers
  • Have you been to the doctors lately cause it seems like you lack in vitamin me what does it mean?
    5·2 answers
  • Create an equation to solve for x, then solve to find its value.
    6·1 answer
  • PLEASE HELP ME ITS DUEEE TODAYY!!!!!!!!!
    14·1 answer
  • If a company reports operating profit of $70 million, earns net income of $50 million in year 8, has 20 million shares of common
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!