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
svp [43]
3 years ago
9

14. Twelve more than seven times a number equals the number less six

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

Answer:

The number is -3.

Step-by-step explanation:

Set up an equation:

Variable n = number

12 + 7n = n - 6

Assuming the question is solve for n, isolate the variable:

Subtract n from both sides:

12 + 6n = -6

Subtract 12 from both sides:

6n = -18

Divide by 6 on both sides:

n = -3

Check your work:

12 + 7(-3) = -3 - 6

12 - 21 = -3 - 6

-9 = -9

Correct

Zina [86]3 years ago
3 0
12+7n=n-6
12+6n=-6
6n=-18
n=-3
You might be interested in
What is the slope of the line that passes through the points (-9,1) (3,4)
LUCKY_DIMON [66]

Answer:

¼

Step-by-step explanation:

Slope = (y2-y1)/(x2-x1)

= (4-1)/(3-(-9))

= 3/12

= 1/4

5 0
4 years ago
1. What is the difference between an outcome and an event?
34kurt

The event is something that is occuring and causes an outcome to appear.

An outcome is the result of an event.

5 0
3 years ago
What is 4/10 simplified
mario62 [17]

Answer:

0.40

Step-by-step explanation:

When you divide 4/10, you will get the answer 0.40, as this is the smallest it can go

4 0
3 years ago
Read 2 more answers
Write the equation of the line that passes through the given points (0,-3) and (-15,-5)
son4ous [18]

Answer:

y=2/15x-3

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-5-(-3))/(-15-0)

m=(-5+3)/-15

m=-2/-15

m=2/15

y-y1=m(x-x1)

y-(-3)=2/15(x-0)

y+3=2/15(x)

y+3=2/15x

y=2/15x-3

6 0
4 years ago
4(x-11)^2=25
netineya [11]
Expand the square: 4(x-11)^ =25
4(x-11)(x-11)=25

Distribute : 4(x-11)(x-11)=25
4(x(x-11)-11(x-11))=25

Distribute: 4(x(x-11)-11(x-11))=25
4(x^-11x-11(x-11))=25

Solution: x=17/2
x=27/2

hope that helps
8 0
3 years ago
Other questions:
  • Choose the value of x that makes the open sentence true.
    5·1 answer
  • If 1 moose weighs 1500 pounds how many tons do 3 moose weigh?
    14·1 answer
  • A college student earned $246, $288, $234, and $276 over a four-week period. how much must he earn during the fifth week to have
    12·2 answers
  • Which of the following best represents the number of inches in 1 meter of string? (1 cm=0.4in.)
    13·1 answer
  • What is 585/16 as a mixed number? Please help uwu. 15 points
    10·2 answers
  • A tree grows 1 3/4 per year.How long will it take the tree to grow from a height of 21 1/4 feet to a height of 37 feet?
    11·2 answers
  • Is this statement true or false?
    15·1 answer
  • HELP PLEASE ASAP!! (10 pts)
    8·1 answer
  • A car is 180 inches long a truck is 75% longer than the car how long is the truck
    6·2 answers
  • Jada has completed 24 pages in Vocabulary work. This is 30% of the pages in the workbook. How many pages are in the workbook?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!