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

what is the principle of foreign policy of Nepal

= A coat is reduced $24 from the original price of $400. What is the percent decrease? The price of the coat decreased by%. K

The sun ____ in the East.

Which represents the inverse of the function f(x) 4x? O h(x) = x + 4 O h(x) = x - 4 O h(x) Sx O h(x) = ~x

Find the coordinates of the midpoint of the line segment with endpoints (6, -2) and (-3, -2). midpoint: (x, y) = ( )

Which represents the inverse of the function f(x) 4x? O h(x) = x + 4 O h(x) = x - 4 O h(x) Sx O h(x) = ~x

1.08 to the 3rd power?

Plot the graph of 2x - y = 6 and y = 4. Write down the coordinates of the point where the lines intersect

adeshinaquadrioluseg Don't look at this users questions they are literally all wrong Trash

you spent $25 at the store. you bought a book for $8.50 and pencils for $.25 each. how many pencils did you buy?