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
Dmitrij [34]
3 years ago
12

What is the solution to -2(8x - 4) < 2x + 5?

Mathematics
2 answers:
Dmitrij [34]3 years ago
6 0

Answer:

x > 1/6

Step-by-step explanation:

Perform the indicated multiplication.  Then:

-16x + 8 < 2x + 5

Combining the x terms, we get:

8 < 18x + 5.

Simplifying further, we get:

3 < 18x, so that   3/18 < x, or x > 1/6

kumpel [21]3 years ago
4 0

Answer:

x = - 10

Step-by-step explanation:

You might be interested in
Which lines are parallel? how do you know?
Brilliant_brown [7]
Lines B and C are parallel as they have the same slope
6 0
2 years ago
Select the correct answer.
Vikentia [17]

Answer:

you didnt put the expression

Step-by-step explanation:

i cant do anything to help sorry

7 0
3 years ago
This question is about finding the slope of the tangent line to an inverse function. I would love to know if my answer of 1/5 is
Nikolay [14]
Yes choice B) 1/5 is correct. You are using the correct formula and steps. Nice work.

Here's another way to look at it:

When you visually plot the inverse, you reflect everything over the line y = x. What happens is that every (x,y) point swaps coordinates. So if (1,2) is on g(x), then (2,1) is on the inverse, and vice versa. Swapping the x and y values will swap the nature of the tangent slope.

For any tangent on g(x), its slope is m = (dy)/(dx)

The corresponding slope on the inverse will be n = (dx)/(dy). All that's happened here is that the numerator and denominator flipped. Again because x and y have swapped places. If you wanted, you can picture the xy axis where the vertical axis is the x axis and the horizontal axis is the y axis. That's effectively what is going on here. 

So before you found that g'(1) = 5 meaning that m = 5/1 on g(x) at the point (1,2)
So n = 1/m = 1/5 for the point (2,1) on the inverse g function.
7 0
3 years ago
The length of a rectangle is 1 units less than the width. The area of the rectangle is 20 units. What is the width, in units, of
Degger [83]

Answer:

5

Step-by-step explanation:

20 has many factors, including 4&5.

4 is one less than 5,  so 4 is the length and 5 is our width.

5 0
3 years ago
Help, please!! I need the answer
Lorico [155]

Answer:

D

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • The independent variable is the day of the year. The function is the cumulative number of accidents since the first of the year
    9·1 answer
  • I NEED HELP FAST
    13·2 answers
  • Last week, Brianna earned $565.75, which included a $100 bonus. She makes $11.50 an hour. With x representing the number of hour
    7·2 answers
  • Which polynomial is equivalent to (3z + 1)(z + 1)?
    6·2 answers
  • Point X is located at (3, 2). Point Y is located at (3, -8)
    5·1 answer
  • on a random Monday in the spring, 95% of students are present at school. if there are 589 students present, then how many studen
    12·1 answer
  • Vera hiked a total of 138 miles in 12 days. She hiked the same distance each day. Write and solve a multiplication equation to f
    14·2 answers
  • Work out the sum of 1/6 , 4/5 and 2/3 Give your answer as a mixed number in its simplest form.
    10·1 answer
  • HELP <br><br> What is the equation of the trend line in the scatter plot ?
    14·1 answer
  • Please please please help me asap!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!