rudygurrolap2m3ij rudygurrolap2m3ij

20-02-2018
Mathematics

contestada

Dimes and quarters. Total coins = 44 Total value = $9.20 Show work.

Respuesta :

lanttek lanttek

20-02-2018

d+q=44
.1d+.25q=9.20
10d+25q=920
-10d-10q=-440
15q=480
q=32
44-32=d
d=12
q=32

Answer Link

Otras preguntas

Diego says that the product of 0.51 times 2.427 will have five decimal places.is Diego correct?

What is the strip of land called between north korea and south korea that is maintained by the united states?

Which property below is not a general property of metals: A. Ductile C. Malleable B. Poor conductor of heat

How you know that the values of the digit in the numbers 1500,000 and 100,500 ate not the same

Read the stanza from “Deliverance From Another Sore Fit.” “Thou knowest the sorrows that I felt; My plaints and groans were heard of Thee, And how in sweat I

1. You are given a problem that involves multiplying a positive number and a negative number. Which of the following are reasonable answers? Select all that app

How do plants transfer nitrogen in the nitrogen cycle?

Just tell me where to plot the points :)

I have to write a polynomial that represents the perimeter including the frame. I don’t know how please help

In this passage, the ghost compares King Claudius to a serpent. Which statement best describes the effect of this metaphor? It helps the reader understand the k