anaterrellp0cgsy anaterrellp0cgsy

02-12-2017
Mathematics

contestada

You have a jar of pennies and quarters. You want to choose 15 coins that are worth exactly $4.35. Write and solve a system of equations that models the situation

Respuesta :

02-12-2017

p = pennies; .01
q = quarters; .25

[tex] \left \{ {{p + q = 15} \atop {.01p + .25q = 4.35}} \right. [/tex]

That's what it'd look like.

Answer Link

Otras preguntas

−10=−b4 (B IS OVER 4) b=

What type of bond will form between the following pairs of atoms? H and F Fe and S Na and O Si and O Cl and Cl Mg and O

is 5.32147 rational or irrational

Picture with questions* 19)? 20)? 21)?

A basic difference between myths and folktales

Which point approximates the solution to the linear system graphed below? -(0,-1) -(1.25, 0.25) -(0,1.5) -(1.75, 0)

Why was the timing of the Bantu migration south and east from 2000 BCE to 1000 CE significant?

Which process in the nitrogen cycle takes extra nitrogen from the soil and puts it back into the air?

_ What is 3.24 in fraction form.

Help me plz!! I’ll give u brainly est or whatever its called