Royal04 Royal04
  • 04-01-2015
  • Mathematics
contestada

One half Of a number added to two thirds Of The number Is 21 . Find The number.

Respuesta :

thisisbenmanley
thisisbenmanley thisisbenmanley
  • 04-01-2015
The number would be 18.
Half of 18 = 9
Two thirds of 18 = 12
9 + 12 = 21
Answer Link
Cassidi Cassidi
  • 04-01-2015


18. 1/2 of 18 is 9. 1/3 is 6. 6+6+9 = 21


Answer Link

Otras preguntas

Which of the following is the statement of the Zero Product Property? A. 0x = 0 for all x. B. If x = 0 or y = 0, then xy = 0. C. If xy ≠ 0, then x ≠ 0 or y ≠ 0.
What is the effect of migration on population size?​
An element with 5 protons, 6 neutrons, and 8 electros has an atomic number of
Astronomy- Question 2 1 pts An alien spaceship travels in a straight line for 10kpc, and then for 3000lyr. How far has it travelled in total, in km? A. 3 x 10
pls answer more points​
At the beginning of the year agent savings account balance was $28. Each week he deposits another $15 into that account and it doesn’t spend any of his savings.
Estimate the answer to the following calculation​
Help ill give u 25 pt what is the last digit of these numbers if n is a natural number
What was a major reason that people immigration to America in the 1600s?
what is trade ?explain its type's​