sarah765 sarah765

01-12-2020
Mathematics

contestada

Suppose you have 20 coins that total $4.00. Some coins are nickels and some are quarters. Which of the following pairs of equations would you use to find out how many of each coin you have?

Respuesta :

grinaar58stu grinaar58stu

01-12-2020

Answer:

The answer is below,

Step-by-step explanation:

n+q=205n+25q=400

I hope this helps! :)

Answer Link

Otras preguntas

Are both 7 and -1/2 rational numbers? Why or why not?

Tell me 3 differences between comic books and graphic novels.

Find the area under the standard normal curve to the right of z = 1.

A research organization keeps track of what citizens think is the most important problem facing the country today. They randomly sampled a number of people in 2

What research question should be asked about the Fast Food Nation?

Well someone do my edjuenuity for me?

Computing Profit or Loss on a Bid Sebastian and Whitley, plumbers, successfully bid $30,000 for the plumbing work on a new luxury home. Total direct labor cost

Which two conditions are ideal for growing crops with irrigation? cold climate hot climate humid climate semiarid climate wet climate

Which issues did populace support

2. Convert 340,000 to scientific notation