danielsm danielsm

12-02-2021
Mathematics

contestada

A jar contains n nickels and d dimes. There are 31 coins in the jar, and the total value of the coins is $2.10.

Respuesta :

orinpurple orinpurple

12-02-2021

Answer:

11 dimes 20 nickels

Step-by-step explanation:

Only combo that makes $2.10

Answer Link

Otras preguntas

Can someone please help me it would warm my heart please Should children be detained and sent home even after experiencing violence in their home countries? Sho

HELP WILL MAKR BRAINLIEST IF GOTTEN RIGHT

Adolf Hitler had an extreme hatred of _____. his mother Jews Greek Russians

Which of these phrases is an example of understatement? A. I'm exhausted because I ran in a million circles all day. B. My sister first met her husband in Afric

How many times of Rs. 1,300 is the value including 13%VAT on Rs. 13,000 ?

How do underwater mountain ranges form?

Which group was known for taking a 6,000-mile journey known as the "Long March"?

Murray is observing a bacterial colony that is growing in agar in a Petri dish. Agar is processed seaweed. Murray calculates that the population doubles in size

define the term virtual

The queen continues to encourage dramatic art, personally attending performances at Gray’s Inn, Greenwich Palace, and Whitehall Palace. In 1583 she establishes