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
stiv31 [10]
3 years ago
10

Please help. Solve 2x - 8 < 7.

Mathematics
2 answers:
kotegsom [21]3 years ago
4 0

ANSWER

The correct answer is C

EXPLANATION

The given inequality is:

2x - 8  \: <  \: 7

Group the constant terms on the right hand side to get;

2x \: <  \: 7 + 8

Simplify the right hand side

2x \: <  \: 15

Divide both sides by 2

x \: <  \:  \frac{15}{2}

{x|x<15/2}

The correct answer is C

hram777 [196]3 years ago
4 0

Answer:

\large\boxed{\left\{x\ |\ x

Step-by-step explanation:

2x-8

You might be interested in
Jason drove 110 miles in 2 3/4 hours. What was Jason's speed in miles per hour?
REY [17]

Answer:

It is 40 miles per hour.

Step-by-step explanation:

turning the 2 3/4 to 2.75, you can divide 110 by 2.75 to get 40.

brainliest if i am right? uwu

6 0
3 years ago
Please help find domain and range
Oxana [17]
<h3>Answer:  Choice A</h3>
  • Domain:  x > 4
  • Range: y > 0

========================================================

Explanation:

We want to avoid having a negative number under the square root. Solving x-4 \ge 0 leads to x \ge 4

So it appears the domain could involve x = 4 itself; however, if we tried that x value, then we'd get a division by zero error.

So in reality, the domain is x > 4.

-------------

The range of y = sqrt(x) is the set of positive real numbers. So y > 0 is the range for this equation. Shifting left and right does not affect the range, so the range of y = sqrt(x-4) is also y > 0.

We are dividing a positive number (3) over some positive number in the denominator. Overall, the expression \frac{3}{\sqrt{x-4}} is positive because positive/positive = positive.

Therefore, the range of the given equation is y > 0

-------------

The graph is shown below. We have a vertical asymptote at x = 4 and a horizontal asymptote at y = 0. The green curve is fenced in the upper right corner (northeast corner).

3 0
3 years ago
Read 2 more answers
It took 7.2 minutes to upload 8 digital photographs from your computer to a website. At this rate, how long will it take to uplo
kenny6666 [7]
If it take  some x  minutes to upload  some y  digital photographs, it means it has an average of: x/y minutes to upload a single digital photograph. Then, to upload z photographs, you just multiply   x/y   by z.

Spoilers for answer:
If it take 7.2 minutes to upload 8 digital photographs, it means it has an average of: 7.2/8 = 0.9 minutes to upload a single digital photograph. This means that, by this rate, it will take 20 * 0.9 = 18 minutes to upload 20 photographs to the website.
5 0
3 years ago
1. Pretend your parent says they'll buy you a new coat for winter. How will you decide which
Paul [167]

Looking up what kinds of coat will help me best for the winter and what is fashionable.

Tbh that’s was an really easy question.

4 0
3 years ago
The point nearest to the origin on a line is at (4, -4). Find the standard form of the equation of the line.
NikAS [45]

Answer:

I think it's C, x-y-8=0

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • The width of a rectangle is 2 meters less than its length, and the perimeter is 32 meters. Find the length and width of the rect
    6·1 answer
  • A 30 -60 -90 degree triangle has a hypotenuse with a length of 10. What is the length of the longer leg of the triangle?
    8·1 answer
  • The time that it takes a randomly selected job applicant to perform a certain task has a distribution that can be approximated b
    11·1 answer
  • I Need some help with this answer :)))))
    14·1 answer
  • 01) Solve for x the equation 5x - 3=12*<br> O<br> x=1<br> O<br> x=3<br> O x=5<br> O x=7
    12·1 answer
  • -3x - 6 greater than 15
    8·1 answer
  • I NEED HELP ASAP PLEASE​
    13·1 answer
  • (-5,5)(5,0) help pls need the work shown as well ahaha!
    11·1 answer
  • Suppose you deposited $400 in a savings account 2 years ago. The simple interest rate is 2.8%. The
    12·1 answer
  • Mr. Ortega bought his home for $242,800. It is
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!