dupreejaeda dupreejaeda

11-08-2022
Mathematics

contestada

The sum of a number and 20 is three times the number. what is biggest prime number less than the number?

Respuesta :

owusugeoff owusugeoff

11-08-2022

Answer:

7

Step-by-step explanation:

let x be the number.

x + 20 = 3x

20 = 3x -x

20 = 2x

x = 10

The biggest prime number less than 10 is 7

Answer Link

Otras preguntas

1015 divided by 21 whats the answer

When running in cold weather, which one of the following materials is not recommended for layering next to the skin? A. Polyester B. Cotton C. Wool

how does biodiversity depend on a species' ability to reproduce

The perimeter of a rectangular garden is 100 feet. Find the width if the length is 35 feet

What is 67.943 written in expanded form?

Is 996 in equal greater or less than 74 ft

Does a right triangle have the same number of right angles as a hexagon?

5 (2y - 2) + 4 = 4 what does y equal

For the function f(x) = 3(x − 1)2 + 2, identify the vertex, domain, and range. The vertex is (1, 2), the domain is all real numbers, and the range is y ≥ 2. T

between what pair of numbers is the product of 289 and seven