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
alexandr402 [8]
3 years ago
10

ALSO WORTH 50 POINTS Which graph matches the inequality: 2(4x - 5) < 14x + 8?

Mathematics
1 answer:
ss7ja [257]3 years ago
6 0

Answer:

The correct answer is: C

Step-by-step explanation:

2(4x - 5) < 14x + 8

First multiply 2 by 4x and -5

8x - 10 < 14x + 8

Now find out what x is

Move 14x to the left

8x - 14x - 10 = 8

Then move 10 to the right and change it's sign to plus

8x - 14x = 8 + 10

Now combine like terms

-6x = 18

Now divide 18 by 6 to get x

x = 18/-6

x = -3


You might be interested in
Here is a list of numbers 12 11 19 16 32 15 13​
ivann1987 [24]

Answer: You listed different numbers then in the picture since there is no 11  so this is based off of the picture.

Range: 20

Median: 15

Step-by-step explanation:

Range is just the highest number minus the lowest: 32-12 is 20

Median is the middle number after you put the numbers in order

12, 13, 13, 15, 16, 19, 32

3 0
2 years ago
PLSSSSSSSS I NEED HELP ASAP
Amanda [17]

Answer:

Step-by-step explanation:

7 0
3 years ago
PLEASE HELP FOR 48 POINTS PLEASE!<br><br><br><br> show/explain your answer and work
pentagon [3]

Answer:

c  This is the direct variation

Step-by-step explanation:

The equation for direct variation is y= kx

Solving this for k

y/x =k

So y/x must be a constant

a.  9/3 =3

2/7 does not =3  so this is not a direct variation


b 1/2 = .5

-3/6 = -.5

This is not the same so this is not a direct variation


c.  27/9 =3

18/6 =3

9/3 =3

This is a direct variation with a constant of 3


d 5/-7 = -5/7

1/-3 = -1/3

This is not the same so this is not a direct variation

4 0
3 years ago
Read 2 more answers
Graham recruited student volunteers to participate in his dissertation study. He set up several times for students to come to a
mart [117]

Answer:

Sampling bias

Step-by-step explanation:

Bias refers a prominent problem in statistical analysis whereby one or more analytical factor are favored than the other during an analysis which should be made random. The problem. With Graham's dissertation study is the fact that he failed to randomlyvplace his subjects or observation in the study groups, favoring a particular group with non random subset. When randomization is ejected or missing from an analysis or study, it becomes less and less representative. Here, allotting early Arrivals Into the treatment group has introduced a sampling bias as those who came later, this will also leads to less reproducibility of experiment.

6 0
2 years ago
Describe the transformation of y = f(x) for the new function
bixtya [17]
I think is letter A l hope it works.
3 0
3 years ago
Other questions:
  • The bill for the repair of a computer was $179. The cost of part was $44, and labor charge was $45 per hour. How many hours did
    14·1 answer
  • A local department store estimates that 10 percent of its customers return the merchandise they purchase. Let the random variabl
    14·1 answer
  • 5^3/5^7 leaving your answer in index form
    12·1 answer
  • You but I’m to a company at $50,000
    11·1 answer
  • 2x(x+4)+7+=(x+8)+ 2x(x+1)+12=
    11·1 answer
  • A health insurance plan has a $50 enrollment fee and a copayment of $5 for each doctor visit. The function f(x)=5x+50 gives the
    7·1 answer
  • What information do you need to precisely describe a transformation?
    8·1 answer
  • A triangle with area 40 square inches has a height that is four less than six times the base. Find the base and height of the tr
    8·1 answer
  • Given that set C is the negative Integers greater than -10, which elements of set C are less than or equal to -5? (Enter your an
    6·1 answer
  • a jogger begins her workout by jogging to a park, a distance of 12 miles. she then jogs home at the same speed, but along a diff
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!