freemanhaleigh freemanhaleigh

13-03-2020
Mathematics

contestada

A number is 5 less than 2 times another number. Their sum is 25. What are the 2 numbers ?

A number is 5 less than 2 times another number Their sum is 25 What are the 2 numbers class=

Respuesta :

bhuvna789456 bhuvna789456

14-03-2020

The numbers are 15 and 10

Step-by-step explanation:

Let one number be x. Then the other number = 2x - 5. Sum = 25

x + 2x - 5 = 25

3x = 30

⇒ x = 10

⇒ 2x - 5 = 20 - 5 = 15

Answer Link

Otras preguntas

Does this make sense grammatically? 80% of the GDP has been providing oil and other natural gases. Export revenues go up to 95% percent of the economy and on to

Suppose f(x) = abx is an exponential GROWTH function. Which function, then, represents exponential DECAY? A) f(x) = abx B) f(x) = abx - 4 C) f(x) = a(b-1)x D)

How would you use "merchant company" in a sentence

A person who believes in protecting nature because all forms of life deserve respect and consideration is called ___

How do we know that Egyptians possessed knowledge in the field of chemistry? During the time of the Middle Kingdom and the new kingdom, why did Egypt conquer mo

Birds that fly have lightweight bones some of which are hollow how might this unique body structure benefit the bird?

Protection for individual rights in U.S. society reflects the idea that all people have

What do scientists do to easily share measurement data they can understand? a. They use their own standard of measurement. b. Scientists do not share m

What are the text structures?

Please help me !!! ( the directions are to factor the following polynomials completely ) Answer what you can correctly for a brainliest and also get a thanks !