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
inysia [295]
4 years ago
7

Find two numbers, if their sum is 3 and their difference is 21

Mathematics
1 answer:
boyakko [2]4 years ago
4 0

Answer:

The two numbers are -9 and 12

Step-by-step explanation:

-9+12=3 12--9=12+9=21

You might be interested in
Arabic is an ex samplabusbbd<br>Naina!;;!?!!!?!! back; have a joke bc no bc b​
Nezavi [6.7K]
Availability bs night Bc has a joke
8 0
3 years ago
An antique clock cost $540. Its price is increased by 18% in a year. What is it now worth?
lisabon 2012 [21]
Explanation:

Cost=$540
Increased amount= $(18/100*540) = $97.2
Cost now= $(540+97.2) = $637.2
Answer: The antique clock worths $637.2 now.

Hope it helps u! :)
4 0
3 years ago
The depths of three different submarines are listed below. Which of the following statements are true? Choose all that apply.
AnnZ [28]
The correct answer choices are B and C.

Here is the way these numbers would fall on a vertical number line justifying why these 2 answers are correct.

-1500 A
-1600
-1700
-1800
-1900 B
-2000
-2100
-2200
-2300  C

You can see where each of these submarines is located.  0 is sea level.
7 0
3 years ago
Which of the following is an arithmetic sequence
kodGreya [7K]

Answer:

First one.

-3 is added to the previous term.

4 0
3 years ago
Read 2 more answers
What us the y-intercept of the function described in the table
chubhunter [2.5K]

Answer:

10

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What is 2/3×3/10 I'm very confused
    13·2 answers
  • Plz help fast<br> i dont now how to do this and it is near impossible
    13·1 answer
  • I really need help on #51
    12·1 answer
  • Analysis of the data from 25 mothers indicates that an​ infant's birth weight​ (g), y​, can be estimated by a​ mother's weight​
    12·1 answer
  • A ball is thrown into the air with an upward velocity of 36 ft/s. Its height h in feet after t seconds is given by the function
    12·2 answers
  • What adds to 12 and multiplies to 8
    11·1 answer
  • The numbers in the drop down menus are 1-9.
    8·2 answers
  • !!!!!!!!!!!!!!!!!!!!
    14·1 answer
  • A store is having a sale where everything is just kind of 30%. Find the discount in the sales price of the customer buys an item
    11·2 answers
  • Patel is solving 8x2 + 16x + 3 = 0. Which steps could he use to solve the quadratic equation? Select three options.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!