jennamw23 jennamw23
  • 06-02-2021
  • Mathematics
contestada

10. The sum of two numbers is 102. One number is three less than twice the other.
What are the two numbers?

Respuesta :

ohiogina70
ohiogina70 ohiogina70
  • 07-02-2021

Answer:

(2n -3) + n = 102

2n - 3 + n = 102

3n - 3 = 102

3n = 105

n = 35 (the first number)

SO...

The other number is (2 x 35) - 3 =

                                           70 - 3 = 67 (the second number)

The numbers are 35 and 67.

35 + 67 = 102 CHECK!

Answer Link

Otras preguntas

How did Americans feel abt the Mexican American war?
A line passes through the points( -3,-4) and (6,2)
How many solutions does this equation have? 7h - 7h = 0
A formal letter:appeal of aid on behalf of my local government
which of the following lists show the elements in order, from those having the least protons to those having the most protons in the atoms?A. K, Mg, N, OB. C, A
name three of the continents that existed 550 million years ago
Insert commas where necessary in the sentence below: Lawrence Tyrell Ph.D. is the new engineering consultant.
with which civil war amendment is the twenty fourth amendment most closely connected? how is it connected. ( please help me with this)
Whats another good word for shouting????
In frequency modulation, which wave property remains constant?