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
LUCKY_DIMON [66]
3 years ago
12

Thirteen less than eight times a number is equal to 11 more than six times the number

Mathematics
1 answer:
Triss [41]3 years ago
6 0

Answer:

Step-by-step explanation:

8x - 13 = 6x + 11

Subtract 6x from both sides

8x - 6x = 13 + 11

Add 13 to both sides

2x = 24

divide both sides by 2

x = 12

Check solution in original equation;

8(12) - 13 = 6(12) + 11

96 - 13 = 72 + 11

83 = 83

You might be interested in
Complete the pattern 9.5 950 95,000
Sati [7]
<span>9,500,000 is the next number in the pattern. Each time you multiply the number on the left by 100 to get the number on the right.</span>
4 0
3 years ago
The relation between the days, d,
kati45 [8]

Answer:

d =2.28 days

Step-by-step explanation:

Given:

V(d) = 350(0.6392)d + 2

Where,

V(d) = number of views

d = number of days

How many days will it take to

reach 100 views?

Find d when V = 100

V(d) = 350(0.6392)d + 2

100 = 350(0.6392)d + 2

100 = 223.72d + 2

100 - 2 = 223.72d

98 = 223.72d

d = 223.72/98

d = 2.2828571428571

Approximately

d =2.28 days

8 0
3 years ago
The number of hours, h, it takes for a block of ice to melt varies inversely as the temperature, t. If it takes 3 hours for a
Blababa [14]

Answer:

180

Step-by-step explanation:

hours = constant / temperature     hours varies inversely as the temperature

3 = c / 60

c (constant) = 3 * 60 = 180

3 0
3 years ago
Define binary operation.
grandymaker [24]

a mathematical operation, such as addition or multiplication, performed on two elements of a set to derive a third element.

5 0
3 years ago
Find the approximate surface-area-to-volume ratio of the Moon. The radius of the Moon is 1,080 miles.
Artemon [7]
1:360
Volume of a sphere formula: V=4/3*pi*r^3
Surface Area of a Sphere formula: SA=4*pi*r^2
SA=14,657,414 
V=5,276,669,286
ratio= SA;1 : V;360
7 0
3 years ago
Other questions:
  • A car is traveling at 46 mph. it its tires have a diameter of 26 inches, how fast are the car's tires turning? express the answe
    13·1 answer
  • What is the inverse of y=x+5​
    13·1 answer
  • What is the fraction in between 1/2&lt;, &lt;4/5
    12·1 answer
  • Half an hour times 5
    13·1 answer
  • Solve the system of equations.<br> y= 3x +5<br> y= 8x +3
    12·2 answers
  • HELP ASAP!!!!!!!!!!!!!!!!!
    11·2 answers
  • Help plz<br> For khan academy
    9·1 answer
  • Write an equation in slope-intercept form that represents the situation:
    15·1 answer
  • Use the graph or table to write a linear function that relates y to x.
    12·1 answer
  • a set v is given, together with definitions of addition and scalar multiplication. determine which properties of a vector space
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!