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
quester [9]
2 years ago
11

Two numbers total 31 and have a difference of 9. Find the two numbers.

Mathematics
1 answer:
Eva8 [605]2 years ago
5 0

Answer:

20, 11

Step-by-step explanation:

x=first Number

x-9=second number

above two added together=31 or

x+(x-9)=31

2x=40

x=20 first number

x-9=second number

20-9=11 second number

20 (first number) + 11 (second number)=31

31=31

You might be interested in
In general, the median of a data set is less resistant to outliers than the mean. A. True B. False
Leto [7]
A. true, the median of a data set is less resistant to outliers than the mean
7 0
2 years ago
Read 2 more answers
What is the gradient of the blue line????<br> help please
Maru [420]

Answer:

-5

Step-by-step explanation:

gradient = change in y ÷ change in x

gradient = -5 ÷ 1 = -5

8 0
2 years ago
Triangles QPT and QRS are similar. Find x.
Step2247 [10]

Answer:

from those are similar, the ratio of side will be 40/24=x/20 so x=33.3333 is equal 33 and one-third.

6 0
3 years ago
Read 2 more answers
(6/7)^2 times (1/2)^2
Verizon [17]

Answer:

9/49 or 0.184

5 0
3 years ago
Read 2 more answers
The currency in Peru is the Nuevo Sole. The exchange rate is approximately $1 = 3 Nuevo Soles. At this rate, how many dollars wo
Alexus [3.1K]
You would get $3 because the conversion rate is 1:3 so divide 9 by three
4 0
3 years ago
Other questions:
  • I need help please look at the picture thx
    12·1 answer
  • Which unit rate is the lowest price per ounce? Choice A: 6 ounces of raisins for $2.98 Choice B: 13 ounces of raisins for $7.18
    11·2 answers
  • i’m order for a graph to be proportional it must cross through the origin. A.true B.false
    14·2 answers
  • Four friends are racing. Lisa finishes four hours ahead of Tony, with Pete finishing eight hours ahead of Max. Max needed six mo
    7·1 answer
  • The diameter of a bike is 2 feet about how many revolutions does the wheel make to travel 2 kilometers
    5·1 answer
  • a recipe serving 8 people calls for 5 pounds of apples and 2 cups of flour. you want to prepare the recipe for 24 people
    11·2 answers
  • Michael decided to make French toast. He finds a recipe that calls for the following ingredients:
    15·2 answers
  • What's the measurement of all the missing angles Sum of the angles inside a quadrilateral are 360 Isosceles triangles-ls opp con
    7·1 answer
  • In Minnesota, the current temperature is 35.7​ o​ F and is dropping 2.5​ o​ F every day. Greenland’s temperature is 25.2​ o​ F a
    5·1 answer
  • What is the fractions of 3. 25<br><br><br><br>please with solution and i will brainlist u​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!