galacticdragon galacticdragon
  • 03-09-2017
  • Mathematics
contestada

The sum of 17 and twice a number is 87. Find the number.

Respuesta :

texaschic101
texaschic101 texaschic101
  • 03-09-2017
" the sum " means add

17 + 2x = 87
2x = 87 - 17
2x = 70
x = 70/2
x = 35 <==
Answer Link

Otras preguntas

We estimate the mass of the galaxy by observations of its ________ curve.
What is the measurement of
What is the annual salary for someone who earns a bimonthly salary of $863.00?
aaaaaaa this is the last one pls help
Architect Michael Heinonen "thinks that architectural design should have sustainable features that includes energy efficiency, environmental quality, and energy
Which of the following events happened in chronological order? A. Richard Nixon was president, then Gerald R Ford, then Jimmy Carter, then Ronald Reagan. B. Ron
What powerful and ruthless dictator followed Lenin? A. Joseph Stalin B. Karl Marx C. Nicholas II D. Kaiser Wilhelm
Breathe in, breathe out, most of the gas that just passed through your mouth is: Oxygen, Nitrogen, Water Vapor, or CO2?
indeed we declared war on america and britain out of our sincere desire to ensure japan's self-preservation and the stabilization of east asia if being far from
Was there a way to transfer photos onto paper in 1862? (I need it for a history project?)