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
PtichkaEL [24]
3 years ago
8

The larger of two numbers is five more than twice the smaller number. The sum of the two numbers is 38. Find the numbers.

Mathematics
2 answers:
Damm [24]3 years ago
8 0

Answer:

I would set this up as:

let: lesser number = x

     greater number = 2x + 5

Restating the word problem:

lesser number + greater number = 38

        x           +  2x + 5             = 38

Solving:  3x + 5 = 38

                  - 5     -5

             ---------------

              3x      =  33

              ---          ---

               3            3

               x        =  11

Substitution for the greater number:

        2(11) + 5

          22    + 5

              27

Bezzdna [24]3 years ago
6 0

Answer:

Let the 2 no.s be x and x+15. According to the question,. x+x+15=41. 2x+15=41. 2x=41−15. 2x=26. x=262. x=13. ∴ The no.s are 13 and 13+15=28.

Step-by-step explanation:

You might be interested in
What is a equivalent ratio of 45 and 90
lakkis [162]

Answer:

90:180, 135:270, 180:360

   

Step-by-step explanation:

7 0
3 years ago
What is the approximate volume of the sphere?
iVinArrow [24]
The correct answer is 523.33 mm^3

//p.s I already took the test and this was the correct answer//

hope I helped :)
3 0
3 years ago
Read 2 more answers
Brianna bought a compact disk for $10. An instant rebate gave her a discount and she only had to pay $7.50 for the CD. What is t
svetoff [14.1K]

Answer:

25%

Step-by-step explanation:

The discount was $2.50.  Dividing $2.50 by $10, we get 0.25, or 25%

3 0
3 years ago
I am confused help me it’s due Friday
adelina 88 [10]

Answer:7

Step-by-step explanation:

Hope this helps

3 0
3 years ago
A ladder 10 feet long rests against a vertical wall. Initially, the top of the ladder is 8 feet above the ground. If the top of
lora16 [44]

Step-by-step explanation:

Let vertical height of ladder from ground be y and

horizontal distance of the base of the ladder from the wall be x respectively.

Length of the ladder = l (constant) = 10 ft

<u>Using Pythagoras theorem</u>:

{l}^{2}  =  {y}^{2}  +  {x}^{2}

Differentiate both sides w.r.t time

0 = 2y \frac{dy}{dt}  + 2x \frac{dx}{dt}

y \frac{dy}{dt}  + x \frac{dx}{dt}  = 0

<u>We know that</u> (After 1 sec, y = 6 ft and x = 8 ft ; dy/dt = 2 ft/sec)

6\times 2 + 8\frac{dx}{dt}  = 0

\frac{dx}{dt}  =  - 1.5 ft  \: per \: sec

<u>( Ignore - ive sign)</u>

Therefore, bottom of the ladder is sliding away from the wall at a speed of 1.5 ft/sec one second after the ladder starts sliding.

8 0
3 years ago
Other questions:
  • There are 49 flowers to split evenly between 7 vases. How many flowers go in each vase?
    9·2 answers
  • If an object is dropped from a height of 96ft, the function h(t) = -62 + 96 gives the height of the object after t seconds. When
    5·1 answer
  • Help math whats the answer will give brainliest
    14·1 answer
  • A question which needs an answer, really urgent, plz answer the problem linked in the attachment
    15·1 answer
  • The graph of the equation x - y = 4
    15·1 answer
  • How many solutions are there to the equation below?
    13·1 answer
  • If 6 people share 1/2 of a cake, how much of the whole cake will each person get?
    8·1 answer
  • PLEASE HELP! A positive number is 1/3 of another number. The sum of the numbers is five less than the square of the larger numbe
    11·1 answer
  • What is the equation of the line that is horizontal and goes through the y-axis<br> at -4?
    15·2 answers
  • -5x + 4(2x + 1)<br> please help!<br> (simplify it)
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!