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
mojhsa [17]
3 years ago
7

Ix times a larger number is equal to the sum of a smaller number and 18. The difference of twice the larger number and the small

er number is 6. Let x represent the smaller number and y represent the larger number. Which equations represent the situation?
y = 6 x + 18. y = 2 x minus 6.
y = 6 (x + 18). Y = 2 (x minus 6).
y = one-sixth x + 3. y = one-half x + 6.
y = one-sixth x + 3. y = one-half x + 3.
Mathematics
2 answers:
Zinaida [17]3 years ago
8 0

Answer:

C

Step-by-step explanation:

I took the test 2021

erma4kov [3.2K]3 years ago
3 0

Answer:

6 times a larger number (so 6y) is equal (=) to the sum of a smaller number and 18 (x+18)

6y = x+18

Twice of larger number (2y) and the difference of smaller number (x) is equal to 6

2y - x = 6

solve for y. Divide both terms for 6.

6y/6 = 1/6x+3

y = 1/6x+3

second equation solve for y

move x to the right of equal

2y = x + 6

y = 1/2x + 3

You might be interested in
Write in simplest form 2/5 * 11
vekshin1

The most simplistical form of 2/5 × 11 is 22/5, because once you multiply the numerals, you can't simplify anymore.


3 0
3 years ago
Read 2 more answers
The box-and-whisker plot below shows the numbers of text messages received in one day by students in the seventh and eighth grad
Leya [2.2K]
<h3><u>Answer with explanation:</u></h3>

From the box and whisker plot of seventh grade we have:

The minimum value =6

First quartile or lower quartile i.e. Q_1 = 14

Median or second quartile i.e. Q_2 = 18

Third quartile or upper quartile i.e. Q_3 =22

and maximum value = 26

From the box and whisker plot of eighth grade we have:

The minimum value =22

First quartile or lower quartile i.e. Q_1 = 26

Median or second quartile i.e. Q_2 = 30

Third quartile or upper quartile i.e. Q_3 = 34

and maximum value = 38

a)

The overlap of the two sets of data is as follows.

  • The upper quartile or third quartile of seventh grade is same as the minimum value of the data of eighth grade.
  • And the maximum value of seventh grade is same as the lower quartile of eighth grade.

b)

IQR is calculated as the difference of the Upper quartile and the lower quartile

i.e. Q_3-Q_1

so, IQR of seventh grade is:

22-14=8

IQR of seventh grade=8

IQR of eighth grade is:

34-26=8

Hence, IQR of eighth grade=8

c)

The difference of the median of the two data sets is:

30-18=12

Hence, the difference of median is: 12

d)

As the IQR of both the sets is same i.e. 8.

Hence, the number that must be multiplied by IQR so that it is equal to the difference between the medians of the two sets is:

8\times n=12\\\\n=\dfrac{12}{8}\\\\n=\dfrac{3}{2}\\\\n=1.5

Hence, the number is : 1.5

6 0
3 years ago
Please help solve this and show work
Dafna11 [192]

Answer: x=9

Step-by-step explanation:

7x+43=106

subtract 43 from both sides

7x=63

divide by 7

x=9

8 0
3 years ago
PLEASE HELP. I WILL MARK BRAINLIEST!!!!!
Kazeer [188]

Answer:

coefficient is 1/6

Step-by-step explanation:

=-2a/3+5a/6-1/6

= a/6 -1/6

= 1/6(a -1)

coefficient is 1/6

7 0
2 years ago
Seven less than three times a number is two.
Stells [14]

Answer:

let x be the number

seven less than three times a number ==> 3x - 7

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Question Progress
    13·1 answer
  • 2-x=-3(x+4)+6 please help
    5·2 answers
  • What is -13 equal to
    7·1 answer
  • AWNSER FOR 99 POINTS!What is the volume of the pyramid? A. 2470 cm3 B. 4940 cm3 C. 7410 cm3 D. 14,820 cm3
    13·2 answers
  • Please answer<br> (the answer is probably more than 1 solution)
    13·1 answer
  • A plot of land has vertices as follows, where each coordinate is a measurement in feet. find the perimeter of the plot of land (
    8·2 answers
  • The scores for a state's peace officer training test are normally distributed with a mean of 55 and a standard deviation of 12.
    15·1 answer
  • Kelsey jogs 60 feet in 6 seconds. What is this rate in miles per hour? Round to the nearest tenth.
    12·2 answers
  • Sally's weekly pay is directly proportional to the number of hours she works. Her pay is
    8·1 answer
  • !!PLEASE HELP ME I'M BEGGING YOU!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!