Nebani Nebani
  • 15-09-2016
  • Mathematics
contestada

if 8n+22=70, find the value of 3n

Respuesta :

mbk1011
mbk1011 mbk1011
  • 15-09-2016
8n+22=70
first, subtract 22 from each sides.
70-22=48
so now you have 8n=48
divide 8 from each side and you'll get the value of n.
48/8 is 6
so n=6
plug in
3(6)
the value of 3n should equal 18
Answer Link

Otras preguntas

Which equation has the solution x=4?
help me on this asap​
Consider the two explorer narratives referenced in this module – that of Columbus and Bartolome de Las Casas, and answer the following prompt in AT LEAST 300 wo
Helpppppp asap with this
How could you use the sqrt function from the math module to print the square root of 16?
True or false. The Silk Road connected every region of the Ancient World. O True O False
You are considering the purchase of real estate that will provide perpetual income that should average $50,000 per year. How much will you pay for the property
What two whole numbers is the principal square root of 45 between? 3 and 4 4 and 5 5 and 6 6 and 7 please answer quickly ​
What is meant by "lean production"?
HELP PLEASE ILL GIVE BRANLIEST