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
marusya05 [52]
3 years ago
6

Three times the quantity of a number plus 6 is 18 . What is the number?

Mathematics
2 answers:
umka2103 [35]3 years ago
4 0

Answer:

4

Step-by-step explanation:

let the number x

3x + 6 = 18

3x = 12

x = 4

klio [65]3 years ago
3 0

Answer: maybe 4


Step-by-step explanation:

4×3=12

12+6=18

You might be interested in
Solve this system of equations
olga_2 [115]

Answer:

D) x = 4, y = -2, z = 3

Step-by-step explanation:

x = 3z − 5

2x + 2z = y + 16

2(3z - 5) + 2z = y + 16

6z - 10 + 2z = y + 16

8z = y + 26 ---> (A)

7x − 5z = 3y + 19

7(3z - 5) - 5z = 3y + 19

21z - 35 - 5z = 3y + 19

16z = 3y + 54 ---> (B)

8z = y + 26

16z = 3y + 54

2(y + 26) = 3y + 54

2y + 52 = 3y + 54

y = -2

8z = -2 + 26

8z = 24

z = 3

x = 3(3) - 5

x = 4

8 0
3 years ago
How do you find 65% of 100
galben [10]
You multiply .65 times 100 and you get 65 which is 65% of 100
7 0
3 years ago
Read 2 more answers
The percentage 21 is of 28 is equal to the percentage 30 is of 40<br> True?<br> or false?
katovenus [111]

Answer:

False

Step-by-step explanation:

75%

21

28 5.88

21 x 28

100

= 5.88

x 100% = 75%33.3333333333%

28 - 21

21

x 100% = 33.3333333333%

5 0
2 years ago
Scientific notation of 10.34
snow_lady [41]
Here is the answer that Siri gave me

7 0
3 years ago
Read 2 more answers
Solve for x with an explanation pls
Tatiana [17]

Answer: 9

Step-by-step explanation:

Use Pythagorean's Theorem for a right triangle.

a^2+b^2=c^2

(\sqrt{63}) ^2+x^2=12^2\\63+x^2=144\\x^2=81\\x=9

6 0
2 years ago
Read 2 more answers
Other questions:
  • Aunt Andrea decided to help with decorations for Rachel’s party. Aunt Andrea created a table to find the amount of balloons she
    5·2 answers
  • c) Solve the equation you wrote in part b to find how many hours you would have to work to pay for the first year of video strea
    9·1 answer
  • An airplane flies with an constant speed of 440 miles per hour. How far can it travel in 185 minutes? Round to the nearest tenth
    13·1 answer
  • Maya make trail mix by combing 1 / 3 cups of mixed nuts 1/4 cups of dried fruit and 1/6 cups of chocolate morsels.What is the to
    9·2 answers
  • Plzzzzz
    11·1 answer
  • Complete the missing value/help?
    14·2 answers
  • PLZ HURRY IT'S URGENT!!
    6·2 answers
  • Which equation represents the line that passes through the point (−2,5) and has a slope of −3?
    5·1 answer
  • The students in a college marching band are arranged in rows. The recursive rule f(n) = f(n − 1) + 8 and f(1) = 13 gives the num
    15·1 answer
  • Given the data set (18,14, 12, 14, 11, 11, 19, 20, 16, 11), which statements are correct?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!