mikellarkin21 mikellarkin21

02-12-2020
Mathematics

contestada

A jar contains only pennies, nickels, dimes, and quarters. There are 29 pennies, 13 dimes, and 21 quarters. The rest of the coins are nickels. There are 91 coins in all. How many of the coins are not nickels? If n represents the number of nickels in the jar, what equation could you use to find n?

Respuesta :

aolson2020519 aolson2020519

02-12-2020

Answer:

n+29+13+21=91

Step-by-step explanation:

63+n=91

n=28

there are 28 nickels

Answer Link

kaylamarie0409 kaylamarie0409

02-12-2020

n=28, your answer would be 28 nickels

Answer Link

Otras preguntas

You post that you are the best personal trainer on a social networking site. People Google your name and learn that you are an accomplished and certified traine

A 54-year-old woman on a fixed income has had an electrocardiogram (ECG) as part of her annual physical examination. Her physician notes an abnormal Q wave on a

Lew, an individual investor, sold 100 shares of Global Tech stock on Monday. Janice, another individual investor, purchased those shares but never met Lew. You

Underline the prepositional phrases in each sentence. 1. Her name became Cheng I Sao, and she took quickly to the pirate life. HELP!!!

The relative strengths of covalent bonds and van der Waals interactions remain the same when tested in a vacuum or in water. However, this is not true of hydrog

What are some ways that the sun, water, and air affect weather in Ontario Canada?

Determine whether the number could be the probability of an event. Explain your reasoning. -0.25

5. George Washington's quote best reflects the ideas of — A Voltaire B Rousseau C Locke D Montesquieu

The SEC requires virtually all new public issues of corporate securities to be registered. As part of the registration process for a new security issue, the iss

You want to make a one-time deposit today that will increase in value to $100 at the end of this year. Which rate of interest will allow you to deposit the leas