queenmeli22 queenmeli22

08-01-2019
Mathematics

contestada

Sam has 42 coins that consisted of dimes and quarters for a total of $8.70. How many dimes and quarters did Sam have?

Respuesta :

lifestyle743 lifestyle743

08-01-2019

dimes= 7
quarters= 32

Answer Link

Otras preguntas

The product of the slopes of perpendicular lines is always___

A firm has three different production facilities, all of which produce the same product. While reviewing the firm's cost data, Jasmin, a manager, discovers

How do you graph f(x)=7sec(2x)

Read the paragraph. [1] Our house was once a stop on the Underground Railroad. [2] It was common for an enslaved person to stop there on their way to the North.

Writing an equation of a line given its slope and y-intercept Write an equation in slope-intercept form for the line with slope -3 and y-intercept 4.

which experiment led to the idea that atoms contained a nucleus

On three separate occasions when she was out in public over the past three months, Vanessa has had to rush hom? On three separate occasions when she was out in

There are 11 lights in series, and they are in series with 2 lights in parallel. If the 13 lights are identical, which of them will burn brightest? 11 lights

The area of the triangle is given by the functions area of triangle A:x2 + x area of triangle B: x2 - 3x which functions represents the sum of the areas of the

Solve 3x^2 + x + 10 = 0 round solutions to the nearest hundredth A. X= -2.83 and x=0.83 B. No real solutions C. X= -2.01 and x= 1.67 D. X= -1.67 and x=2.01