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

The nucleus is surrounded by a semipermeable membrane. What would happen if this layer were permeable to most substances?A. The DNA in the nucleus would be prot

Expand to write an equivalent expression: 5(8a + 2) A. 13a +7 B. -3a + 3 C. 0.625a + 2.5 D. 40a + 10

What is Limit of (x cubed + 3 x squared minus 5) as x approaches negative 2? –25 –15 –9 –1

The voltage drop across any component is the difference in voltage referenced to between the two terminals of the component.

The Declaration of Independence was written to explain A. why it was time for the colonies to separate from Britain. B. how Britain could win back the loyalty o

Enter an inequality that represents the phrase the sum of 1 and y is greater than or equal to y=5

earth is called as sweet flowing breast because

Find the median of the data. 93.81.94.71.89.92.94.99 The median is Find the mode(s) of the data,

Which battle marked the first significant victory for the Union during the Civil War?

PLEASE I NEED HELP I DONT UNDERSTAND HOW TO DO ILL GIVW MORE IF RIGHT