Caitlyn pays $2.20 in postage to mail a CD to a friend. She uses 43-cent stamps and 6-cent stamps. How many of each stamp did Caitlyn use?



step-by-step explanation:


you can't solve x because it is 2 linear equation and you only have one equation

answer: haha (: i’ll go see what it is

step-by-step explanation:

i need on these three questions. find standard form equation of line perpendicular to y = (2/3)x - 8 that goes through the point

the equation of a line is -6x-2y=-18 what is the x 3 answers sep 21, 2015

finding the critical point for f(x,y)=(x^2)*y+y^3 1 answer mar 10, 2013

more results from

step-by-step explanation:

Do you know the answer?

Other questions on the subject: Mathematics

let's solve your equation step-by-step. 4x+2=2x+12 step 1: subtract 2x from both sides. 4x+2−2x=2x+12−2x 2x+2=12 step 2: subtract 2 from both sides. 2x+2−2=12−2 2x=10 step 3: di...Read More
1 more answers