antonshvetssupr antonshvetssupr

14-05-2018
Mathematics

contestada

Nick has $7.70 in quarters and dimes, and the total number of coins is 38. How many quarters and how many dimes?

Respuesta :

qwaszx12 qwaszx12

14-05-2018

$0.25Q+$0.10D=$7.70
$0.25(26)+$0.10(12)=$7.70
$6.50+$1.20=$7.70
$7.70=$7.70
So, there's 26 quarters and 12 dimes.

Answer Link

anikabanikakeekee anikabanikakeekee

20-05-2020

Answer:

Hi there! Your Answer is 26 quarters and 12 dimes.

Answer Link

Otras preguntas

iambic pentameter is often used in? -plays -blank verse -prose -parliament

What was one advantage the Confederacy had over the Union in the Civil War? Select the best answer from the choices provided. control of major cities a huge mer

Ms. Carson's art class made a large rectangular mural. The length of the mural is 9 feet, and it's area is 72 square feet. What is the width of the mural?

In which sentence does the verb agree with the subject? A. The brother and sister sings together in the choir. B. Each boy and girl receive a bag full of discou

What Italian traveler wrote about his time with the Khans? A. Ibn Battuta B. Rustichello C. Christopher Columbus D. Marco Polo

What is a red herring in a story? A. a detail meant to mislead the reader B. a flashback to a painful memory C. a detail meant to foreshadow the conclusion D. a

List some of the different opinions that split the white forces

What is the order of operations?

A flagpole casts a shadow 27 feet long . A person standing nearby nearly casts a shadow 8 feet long . If the person is 6 feet tall , how tall is the flagpole

make a sentence using the word seven and please together?