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

If I were granted a wish what would it be and why

Reposed cause the first one didn’t have the pictures. Need help with this Thanks :)

Mirabile Corporation uses activity-based costing to compute product margins. Overhead costs have already been allocated to the company's three activity cost poo

Which of the following statements is true?

The equation for free fall at the surface of some planet (s in meters, t in seconds) is s=2.86t^2. How long does it take a rock falling from rest to reach a vel

Use the drawing tool(s) to form the correct answer on the provided number line. Consider the given functions. Function 1 f(x) = -5x + 11 + 10 Function 2 g(x) -2

what are differences between Ram and Rom?

The list price of a commodity is RM420 and the percentage profit is 40%. If the commodity is sold at a discount of 10%, the profit is____.

What is the value of (X+Y) (X-Y) when x=3.5,y=-8.7

Find the length of side BC. Give your answer to 3 significant figures. C A 71° B