dreamscometrue01 dreamscometrue01

26-02-2018
Mathematics

contestada

The sum of a number divided by 8 and 7 is equal to 9 .

Respuesta :

26-12-2018

[tex]n-the\ number\\\\\dfrac{n}{8}+7=9\qquad\text{subtract 7 from both sides}\\\\\dfrac{n}{8}=2\qquad\text{multiply both sides by 8}\\\\\boxed{n=16}[/tex]

Answer Link

Otras preguntas

Samantha bought 4.5 pounds of pears. Each pound cost $1.68. How much did Samantha spend? Plz explain

how does being on the moon effect gravitational field strength

Which one of the following choices best represents a short-term benefit of cardiorespiratory fitness? a. It decreases the risk of heart disease. b. It relieve

During the Industrial Revolution, life changed in what basic way? A. People migrated from rural areas to cities. B. People learned to use machines to make thei

What I the cost of a $1200 wasing machine after a discount of 1/5 the original price?

Ajutați-mă îmi trebuie 10 denumiri de texte intreresante

Which natural hazard does not threaten Central America? earthquakes hurricanes tornadoes volcanoes

what does estoy cansado mean in spanish

Which equations could model this problem? Four friends purchased tickets to a play. The total cost for all four tickets was $186. What was the unit price, t,

When atoms combine, the force of attraction that holds them together is a(