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

the himalaya mountains were formed in a collision at a A. fracture zone B. transform C. convergent D. divergent

What is the sum of the first 4 terms of the arithmetic sequence in which the 6th term is 8 and the 10th term is 13 ? F. 10.5 G. 14.5 H. 18 J. 21.25 K. 39.5

If 3^x = 54, then which of the following must be true? A. 1 < x < 2 B. 2 < x < 3 C. 3 < x < 4 D. 4 < x < 5 E. 5 < x

If 3^x = 54, then which of the following must be true? A. 1 < x < 2 B. 2 < x < 3 C. 3 < x < 4 D. 4 < x < 5 E. 5 < x

The solution set of which of the following equations is the set of real numbers that are 5 units from −3 ? F. |x + 3| = 5 G. |x − 3| = 5 H. |x + 5| = 3 J. |x −

The length of a rectangle is 3 times the length of a smaller rectangle. The 2 rectangles have the same width. The area of the smaller rectangle is A square unit

please help what Is the Torah?

what does it mean to 'stay the course'?

If Dave drives at a steady speed of 50 miles per hour, how long will it take him to drive 10 miles? A: 12 minutes B: 10 minutes C: 15 minutes D: 30 minutes

Divide. (3a3 + 6a2) ÷ 3a how do I do this?