Math, asked by aakashdtc4432, 10 months ago

The sum of two numbers is twice the third number. If the two numbers are 21 and 17, find the third number.

Answers

Answered by anjali248001

3

Step-by-step explanation:

Let take the 3 no be 2x

A T Q

Sum of the two no = 21 + 17 = 38

38. + 2x = third no

2x = 38

x = 38 /2 = 19

Previous Question

Next Question

Similar questions

English, 4 months ago

Identify the figure of speech used in the given reference. "flowers of sunshine cloak the tree, and dazzle every eye." hyperbole metaphor simile...

History, 4 months ago

Tama o Mali? Ang pilipinas ay may tropical na klima tulad ng Brazil, Peru, Indonesia at iba sapagkat ang mga banking into ay may klima ng tag-ulan at tag init lamang.

Math, 4 months ago

simplify (-60)+(40)+(20)-(-35) ...

English, 10 months ago

What kind of father was mr MacDonald, and how was he different from kezia's father...

English, 10 months ago

Why does not budhu hadam called a leopard a leopard?

Math, 1 year ago

An elevator descends into a mine shalf at the rate of 3 m per minute. lf the descent start from 20 m above the ground level, how long will it take to reach -160 m ...

Physics, 1 year ago

I want explanation ! if gravitational constant(G) plank'sconstant(h) and velocity of light(c) are fundamental quantities,the dimension of radius of gyration will be?

Math, 1 year ago

-35x107= -35 x7+100 what's the answer...