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
Soloha48 [4]
3 years ago
12

the difference of two number is 28 if the larger number is three time of the smaller find the number​

Mathematics
1 answer:
Elza [17]3 years ago
5 0

Set up an equation:

3x - x = 28

Simplify:

2x = 28

Divide both sides by 2

X = 14

3(14) = 42

The numbers are 42 and 14

You might be interested in
Need help pls solve 7x-4y=-7 5x+y=22
aev [14]
<span>7x-4y=-7
5x+y=22

multiply 4 on the 2nd equation
</span>20x+ 4y=88

now you have
7x -4y = -7 
20x + 4y = 88
--------------------add
27x = 81
x = 3

7x-4y=-7
7(3)-4y=-7
-4y = -28
y = 7

answer (3, 7) is the solution
3 0
3 years ago
Read 2 more answers
Find cos 2α; the angle α is in the fourth quadrant, and sin α = -0.45. Which double-angle identity should you use?
mihalych1998 [28]

Answer:

it is the last one

Step-by-step explanation:

me big brain

4 0
3 years ago
Simplify: 4x3 – 3x2 + x + 3x3
Serhud [2]
Are you asking to simplify all of those equations?

4 0
3 years ago
Use the drop-down menus to choose steps in order to correctly solve 1+2b−13=12−4b−2b1+2b-13=12-4b-2b for b
inessss [21]
<span>-12+2b=12-6b -12+8b=12 8b=24 b=3</span>
5 0
3 years ago
Read 2 more answers
Real answers only please, i provided a picture. (no links please)
Yuliya22 [10]

Answer:

Learn little girl

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • There are 546 people attending a charity event you are baking cookies to give away each batch makes 48 cookies estimate the numb
    9·1 answer
  • Use inductive reasoning to describe the pattern. Then find the next two numbers in the pattern.
    6·2 answers
  • Help Asap! 20 points!
    9·1 answer
  • Point P(3,1) lies on the directed line segment LM. the endpoints are L(-2,-4) and M(x,y). What are the coordinates of point M su
    6·1 answer
  • Which ordered pair is a solution of equation y=-5x+4
    13·2 answers
  • NEED HELP!!!!! Evaluate 3x - y + z, when x = 2, y = -4, and z = 10
    8·2 answers
  • What is 82.4% written as decimal
    10·2 answers
  • The first term in a sequence is 3. the term to term rule is add 5. is 97 at term in the sequence? give a reason why.
    13·1 answer
  • Which statements describe a characteristic of a right pentagonal pyramid? Select two options.
    8·2 answers
  • 30 POINTS!!!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!