lylahutchison lylahutchison

01-07-2021
Mathematics

contestada

answer needed fast! 15 points! in how many ways can 85 be written as the sum of 2 primes

Respuesta :

jackydiaz965 jackydiaz965

02-07-2021

85 is odd, so is the sum of an odd number and an even number. So the only pair of (positive) prime numbers of which it can be the sum is 2 and 83 .

Answer Link

Otras preguntas

–10z – 28z a. 38z b. –38z c. 18 d. 18z

the height of each story in a hotel is 11 1/2 feet. the height is measured from the ceiling to the floor. the hotel has 2 underground levels that are used as ba

Human immunodeficiency virus (hiv) is considered which type of virus? slow virus, filovirus, herpes virus, or retrovirus?

Solve: 3x 31 = x – 25

In most programming languages, before you can use any variable, you must include a ____ for it.

Which of the following transfers heat by electromagnetic waves? a. radiation b. conduction c. convection d. temperature

Which religious group is found in the western parts of eastern europe? a. roman catholics b. eastern orthodox c. muslims d. protestants

which property is illustrated by the following statement? if hxa =rgi, then rgi =hxa

Solve: 3x 31 = x – 25

What caused arachne's failures