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
zepelin [54]
3 years ago
13

The sum of two numbers is 75. The second number is less than twice the first. Find the numbers.

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
4 0

Answer:

First number =26

Second number =49

Step-by-step explanation:

Question:

The sum of two numbers is 75. The second number is 3 less than twice the first. Find the numbers.

Given:

Sum of two numbers = 75

The second number is 3 less than twice the first.

To find the numbers.

Solution:

Let the first number be = x

Let second number be = y

The sum equation can be given as:

x+y=75

It is given that the second number is 3 less than twice the first.

This can be given as:

y=2x-3

Substituting the value of y in terms of x in the sum equation.

x+(2x-3)=75

Combining like terms.

3x-3=75

Adding 3 both sides.

3x-3+3=75+3

3x=78

Dividing both ides by 3.

\frac{3x}{3}=\frac{78}{3}

x=26

Substitution x=26 in the second equation to find y.

y=2(26)-3\\y=52-3\\\therefore y=49

Thus, first number =26 and second number =49.

You might be interested in
Can somebody plz help answer both the word problem question and number 24. (I can’t find the right answers) :(
vagabundo [1.1K]

Answer:

23:600

24

a12

b27

c36

d45

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Find the circumference of the circle P. Find the length of arc AB.
zaharov [31]

Answer:

A) 56.549

B) 9.425

Step-by-step explanation:

2(pi)r=56.54867

60/360x56.54867=9.425

6 0
3 years ago
Given the curve y=3x^5+6x^4-4x^3+1 find it's turning point and point of inflection
g100num [7]

Maximum and minimum turning points at (-2|33); (0.4|0.928) 

Inflection points at (-1.472|21.195); (0|1); (0.272|0.957)

3 0
2 years ago
Triangle RST is rotated 90° in a clockwise direction. What is the name of the image after the rotation?
Art [367]
When the triangle RST is rotated by <span>90° in a clockwise direction, the name of the image after the rotation would be SRT.

The reason you get a name like this is because you're not only rotating the triangle, you also rotating the letters along with the image.
</span>
7 0
3 years ago
convert the mixed numbers to improper fractions. this will get you one step closer to finding the unit rate
Kaylis [27]
It means for example instead of writing 2 2/5 You would write 12/5
You can find out an improper fraction by simply multiplying the denominator by the front number and adding the answer to you numerator
So, 2x5= 10. 10+2= 12. So 12/5
8 0
2 years ago
Other questions:
  • 100 divides by 2658
    11·1 answer
  • A spherical balloon holding 35 lbm of air on earth has a diameter of 10 ft. Determine (a) the specific volume, in unit ft3/lbm,
    14·1 answer
  • Oxnard Petro Ltd. is buying hurricane insurance for its off-coast oil drilling platform. During the next five years, the probabi
    6·1 answer
  • What are the zeroes of f(x) = x2 + 5x + 6?
    7·2 answers
  • Which data set matches the line plot?
    5·1 answer
  • Which equation represents the scenario?
    6·2 answers
  • Each square represents 1 whole. Which of the following are represented by the model shown? Select the three correct answers.
    9·1 answer
  • PLEASE ANSWER!!!!! IN A PARAGRAPH
    5·2 answers
  • 6(2a + b) + b A. 12a + 12b B. 12a + 7b C. 8a + 8b D. 8a – 8b
    10·2 answers
  • the sum of Ages of two brother is 18the elder brother is 10 years older than younger brother then what are the ages of those bro
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!