khawaterkassim3
khawaterkassim3 khawaterkassim3
  • 02-03-2017
  • Mathematics
contestada

if you multiply by 3 and then subtract 5, you will get 40, what is the number

Respuesta :

IsabellaRosette
IsabellaRosette IsabellaRosette
  • 02-03-2017
Let the number be x
3x - 5 = 40
3x = 45
x = 15
Answer Link
MysteryMarsh
MysteryMarsh MysteryMarsh
  • 02-03-2017
The number is 5.
If you multiply 5*3 is 45.
45-5=40
Hope this helps
Answer Link

Otras preguntas

What is the solution of 6x2/3=24
what is 24 tens equal to
Emma and jamie used base-ten blocks to show that 40 is one-tenth of 400
Write one sentence to describe Geography.
What happened after Canada advertised free land in European newspapers in the late 1800s and early 1900s? a. Immigration decreased. b. Immigration increased. c
negative acceleration & positive acceleration, what are they?
the difference between the square roots of a number is 30. What is the number?
give an example of a unit rate used in a real-world situation
Solve each inequality, justifying each step you use x-5<35
Lee has a jar of 100 pennies. She adds groups of 10 pennies to the jar . She adds 5 groups. What numbers does she say?