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
Jobisdone [24]
2 years ago
9

The sum of two numbers is 21 the second number is six times the first number.work out the two numbers

Mathematics
1 answer:
kiruha [24]2 years ago
3 0

Answer: First number 3 Second 18

Step-by-step explanation:

You might be interested in
What are two composite numbers between 60 and 90
blsea [12.9K]
I know you said 2 numbers but here is a list :)
62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88
5 0
3 years ago
Read 2 more answers
Determine the domain and range of the graph.
nirvana33 [79]

Answer:

Domain [-4,4]

Range [-2,2]

Step-by-step explanation:

The domain is the x-values of the graph and the range in the y-values. When writing domain and range it should be from least to greatest. So to find the domain find the lowest x-value on the graph and then the highest. Next, do the same for y-values. Finally, either surround each value with parentheses or bracket, the difference is that brackets mean that value is included, while parentheses mean that value is not actually on the graph.

In this case, the lowest x-value is -4 and the highest is 4, both values are included as signified by the closed circles, therefore the domain is [-4,4]. The lowest y value is -2 and the highest is 2, both are included, therefore the range is [-2,2].

4 0
3 years ago
What is the diameter of a cone with height 8 m and volume 150xm3?
Reika [66]
On google, it says 8.463.
6 0
3 years ago
Read 2 more answers
PLEASE HELP ME!!!!!!!!
Nadusha1986 [10]
CPCTC means the corresponding parts of congruent triangle that are congruent.
So, angle GAE is approximately equal to angle GEA.
3 0
3 years ago
Explain how rays AB and AC form both a line and an angle.
GuDViN [60]

A straight line (180o) is still an angle. Would you be wondering if the question said "Can 179o be a real angle?" No you would simply draw it. 1 degree more and you have 180o and it is an angle as well.

So you have a line that is both a line and an angle with A in the middle.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Plz help math #5 questions
    8·1 answer
  • Plz hellppp -4(x-2) +5 = -10
    13·2 answers
  • This is my last question please help !
    10·1 answer
  • Help!!! question 3 please
    11·1 answer
  • Select the correct answer.
    8·1 answer
  • All equilateral triangles are _____ triangles.<br><br> scalene<br> right<br> obtuse<br> acute
    10·2 answers
  • The height of one solid limestone square pyramid is 21 m. A similar solid limestone square pyramid has a height of 30 m. The vol
    6·1 answer
  • A professor records the difference between the marks scored by the students in the class test last week and those scored in the
    7·1 answer
  • The value of a two-digit number is 10 more than 3 times the sum of its digits. The units digit is 1 more than twice the tens dig
    12·1 answer
  • What are the solution(s) for the quadratic equation?<br><br> Y=5x^2-9x+4<br><br> Show work
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!