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
polet [3.4K]
3 years ago
11

Find two numbers, if …Their sum is − 1/3 and their difference is 18

Mathematics
2 answers:
Alekssandra [29.7K]3 years ago
5 0

Answer:

x = 53/6 , y = -55/6

Step-by-step explanation:

Let the 2 numbers be x and y.

x+y = -1/3 ........... (1)

x-y = 18...............(2)

This is a simultaneous equation we will use elimination method.

Add equation 1 and 2

2x = 18 -  ⅓

2x = 17⅔

2x = 53/3

Multiply both sides by 3

6x = 53

Divide both sides by 6

x = 53/6

Put x = 53/6 into equation 1

x+y = -⅓

53/6  + y = - ⅓

y = -⅓ - 53/6

y = -55/6

Therefore x = 53/6 , y = -55/6

I hope this was helpful, please mark as brainliest

olga2289 [7]3 years ago
5 0

Answer:

x = 53/6 , y = -55/6

Step-by-step explanation:

You might be interested in
Here are Xavier's bowling scores:
liq [111]

Answer:

UQ = 185

Step-by-step explanation:

the median separates the data set into the lower quartile and upper quartile

The median of this data set is 151

The lower quartile is the median of the lowest five values, or 132

The upper quartile is the median of the highest five values, or 185

3 0
3 years ago
The ravens won three more games than they lost. they played 96 games. how many games did they win
ololo11 [35]

divide 96 by 2  which gives you 48 and subtract 3 since they lost 3 which is 45. you the subtract 96 from 45 which gives you 51 which is the answer

6 0
4 years ago
A rectangular floor is 15 feet long and 12 feet wide. What is the area of the floor in square yards?Be sure to include the corre
Free_Kalibri [48]
60 square feet.
15 times 12 is 180 divided by 3 is 60.
hope it helped

8 0
3 years ago
Read 2 more answers
How many ways can you make the number 2? (Using consecutive numbers)
liraira [26]
Some ways you can make the number 2 are
6 0
3 years ago
Read 2 more answers
Ts marsvectorcalc6 2.5.033. ask your teacher my notes question part points submissions used let f: double-struck r4 → double-str
tia_tia [17]
By the chain rule,

\dfrac{\mathrm d(f\circ c)}{\mathrm dt}=\nabla f(c(t))\cdot\dfrac{\mathrm dc}{\mathrm dt}

When t=\pi, the derivative has a value of

\nabla f(c(\pi))\cdot c'(\pi)=\nabla f(1,1,\pi,e^6)\cdot(18,13,0,1)=(0,1,3,-9)\cdot(18,13,0,1)=0+13+0-9=4
7 0
4 years ago
Other questions:
  • George wants to save money for a car. George invests $1,300 in an account that pays an interest rate of 7.5%.
    5·1 answer
  • What is 3/4 + 3/4<br><br> But in simplest form
    15·2 answers
  • An airplane flies due North at 100mph through a 30mph cross wind blowing from S80E. Determine the resultant velocity and directi
    13·1 answer
  • Sum of series<br> 1+0.6+0.06+0.006+.........
    9·2 answers
  • Words to know
    15·2 answers
  • 35.6 = the square root of 15.3^2 + x^2. Find x​
    8·1 answer
  • The Gordon family plans to buy a TV. One TV has a purchase price of $330 and an estimated yearly operating cost of $14. The othe
    13·2 answers
  • Help !!! ANYBODY PLEASE HELP IM BEGGING U
    15·1 answer
  • Marking brainliest if you answer correctly
    11·1 answer
  • What is the answer to 4.48-2.60
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!