themfookinavocadoes themfookinavocadoes

01-11-2020
Mathematics

contestada

I have 1,000 riyals in ten and five riyal notes. If the number of ten riyal notes that I have is ten more than the number of five riyal notes, how many notes do I have in each denomination?

Respuesta :

fatimunir24 fatimunir24

01-11-2020

Answer:

66 notes of 5 riyal

76 notes of 10 riyal

Step-by-step explanation:

(10x + 10) +5x = 1000

15x = 990

x = 66

so there are 66 of 5 riyal notes and 66 + 10 ie 76 of 10 riyal notes

Answer Link

Otras preguntas

24a + 15 Please help

What is the length of each leg of an isosceles-right triangle with a hypotenuse of 5/sqrt2

Ms. Warren has cups of lemonade mix in her classroom. She uses 1 does she have left? 31 100 cups for a science experiment. How much lemonade mix

I need to know the answers for these, anyone help please

Nate borrows $300 to buy a smartphone. He is charged 5% simple interest per year. How much interest, in dollars, will Nate pay after 2 years?

How to solve (x+1)/3 =(2(x-2))/5 .

solve for x ? what is x ?

Emma a total of 25 seconds to crawl 4 feet south and then 6 feet east.

If there is a table with a diameter of 86 inches and There is a door that is 30 by 84 inches can the table fit through the door?

Nate borrows $300 to buy a smartphone. He is charged 5% simple interest per year. How much interest, in dollars, will Nate pay after 2 years?