VickRVick VickRVick
  • 03-12-2021
  • Mathematics
contestada

The product of a number n and 9, less 20, is 7.

Respuesta :

loneguy
loneguy loneguy
  • 03-12-2021

[tex]9n-20=7\\\\\implies 9n = 7+ 20 = 27\\\\\implies n = \dfrac{27}9 = 3[/tex]

Answer Link

Otras preguntas

How are the Quran and sharia different?
What is an elevator pitch?
_ va en el autobús. a. Los cheques de viajero c. El pasajero b. El taxista d. El efectivo
In which type of economic system does government play the smallest role? Communism Socialism Mixed economy Capitalism
Which is the largest ratio? 5/36 2:9, 3 to 18, 1:3
Noble gases 1. behave as metals when they react. 2. are also transition elements. 3. do not react under normal conditions. 4. behave as meta
Your daughter will start college one year from today, at which time the first tuition payment of \$58,000$58,000 must be made. Assume that tuition does not incr
what was the amendment that abolished slavery
Help me ASAP. Match all the correct answers
if you are scared what should you do