aubreyporter
aubreyporter aubreyporter
  • 18-11-2015
  • Mathematics
contestada

The sum of two prime numbers is 85, what is the product of these two prime numbers? A. 85 B. 91 C. 115 D. 166

Respuesta :

WorldCitizen WorldCitizen
  • 23-11-2015
the sum is odd, and an odd sum must be composed of an even and an odd number!

so one of the numbers is even and it's prime: it must be 2!
and the other number will be 85-2=83.

and their product is 2*83=166.
Answer Link

Otras preguntas

When Jerry thought he was the only person who was assigned the job of contacting alumni for a 15-year reunion, he spent several hours on the phone each evening
For the balanced equation shown below how many grams of O2 reacted if 2420 of p4O10 are produced
Cuando voy a la playa, siempre me despierto temprano porque me gusta 1.______ el amanecer
The Lewis structure of which molecule requires resonance structures?A.) MgCl2B.) SiO2C.) SO2D.) OCl2
A student finds an unlabeled bottle of liquid under his kitchen sink. Which investigation would BEST help him identify the unknown liquid as acidic, basic, or n
help please give you 20 points
Write the correct Lewis dot structure for O2. Which statement correctly describes the structure of the whole molecule? A. There is a single bond, a double bond,
Write a freestyle rap song
A satellite is in a circular orbit around the Earth at an altitude of 2.30 106 m. (a) Find the period of the orbit. 2.23 Correct: Your answer is correct. h (b)
A large grinding wheel in the shape of a solid cylinder of radius 0.330 m is free to rotate on a frictionless, vertical axle. A constant tangential force of 210