kaarenkaaren4872 kaarenkaaren4872

11-06-2020
Mathematics

contestada

A special die has a number on each face. The sums of the opposite faces are all equal. Five of the numbers are 5,6,9,11, and 14. What number is on the sixth face?

Respuesta :

jajumonac jajumonac

14-06-2020

Answer:

The missing number is 15.

Step-by-step explanation:

The sum of the opposite faces is 20, because 14 + 6 = 20 and 11 + 9 = 20, so we just need to find the answer to the equation

5 + x = 20

Solving for x, we have

x = 20-5

x = 15.

Therefore, the missing number is 15.

Answer Link

Otras preguntas

urgent !!!!!!!!!!!!!!!!!!!! Kelsey is solving the inequality 17+4x<9. To solve the inequality, she begins by solving the equation as shown. Which number

If you wanted to find out what the average salary is for a certain occupation, what could you do

Can you pls. Help me how to solve this?

The total amount of water on a piece of land is (48x^2 + 576).If all the water is lost in 2 days through transpiration what is the rate of transpiration on an h

what is the name of this piece above

what group brought scandinavian influence to the british isles

Ferns are examples of ______,which have stems growing side ways?

first to answer will be the brainliest

Can someone name this alkane, please ?

Which of the following island is cut into two parts by a fissure? A) Grand Cayman B)Japan C)Iceland D)Hawaii