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
erik [133]
4 years ago
15

Three less than half a number is five. Find the number and what is the equation

Mathematics
2 answers:
elena-s [515]4 years ago
8 0

One half n minus three equals five. 1/2n - 3 = 5. N = 16. 1/2(16) - 3 = 5. 8 - 3 = 5.

Neporo4naja [7]4 years ago
4 0
Equation:

x/2 - 3 = 5

explanation:

x/2 (-3+3) = (5+3)

x/2 = 8

x/2*2 = 8*2

x = 16
You might be interested in
HELP!Write the equation of the line fully simplified slope-intercept form.
xxTIMURxx [149]
Find slope first
Two points: (-5,-2) and (5,4)
(4+2)/(5+5) = 6/10 = 3/5 slope
So far: y = 3/5x + b
Plug in any of the point
-2 = 3/5(-5) + b, b = 1
Final equation: y = 3/5x + 1
8 0
3 years ago
Read 2 more answers
The new roller skating rink that opened in town had a loss of $500 the first month and a profit of $123 the second month. What w
Sonbull [250]

Answer:

B) - $377

Step-by-step explanation:

Loss for the first month = -$500

Profit for the second month = + $123

Total loss for two months  = -$500 + $ 123

= - $377

Hint: if two numbers have different signs, then subtract and put the sign of bigger number.

7 0
4 years ago
What is the smallest length of rope that Ryan could buy which would stretch from one tree to the other
Tasya [4]

Answer:

Is there a diagram that could help??

Step-by-step explanation:

5 0
3 years ago
What is the radius of the circle with center at (-6, -4) that goes through the point (1, -7) rounded to the nearest tenth?
kotykmax [81]

Answer:

dhususbdgdg

Step-by-step explanation:

hdhakuxtsjwkbevdvsiw in e

6 0
2 years ago
The volume of a sphere can be found using the formula V = πr . If the sphere has a diameter of 10x y z mm, what is the volume of
viva [34]

Answer:

<em>500πx³y³z³ </em>

Step-by-step explanation:

Volume of a sphere = 4πr³

r is the radius of the sphere

Given

Diameter of the sphere = 10xyz mm

Radius = diameter/2

Radius = 10xyz/2

Radius = 5xyz

Substitute the radius into the formula

Volume of the sphere = 4π(5xyz)³

Volume of the sphere = = 4π(125)x³y³z³

Volume of the sphere = 500πx³y³z³

<em>Hence the volume of the sphere is 500πx³y³z³ mm³</em>

8 0
3 years ago
Other questions:
  • A number is 6 greater than 1/2 another number. If the sum of the numbers is 21, find the numbers
    12·2 answers
  • Brainliest Answer..... Mathzz Help PLZZZZZZZ 2 questions and details plzz
    9·1 answer
  • Answer each question I will put smartest
    9·2 answers
  • Find the height of a parallelogram with the base of 9.44 meters and an area of 70.8 square meters
    8·1 answer
  • 100 POINTS!!!! I do not understand what so do here!!!!
    6·2 answers
  • What is the answer to -6.8+(-1.9)=
    13·1 answer
  • What is the circumference of a circle that that is d=23 ft.
    13·2 answers
  • The figure below shows a shaded circular region inside a larger circle:
    7·1 answer
  • Find the slope \mathrm{m}m of the line in the graph below. ​ ​ \mathrm{m} =m=
    14·1 answer
  • X/3=6 what value of x will make the equation true?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!