Charlene pays $25.92 to download 6 individual songs and 2 albums. Keisha pays $33.93 to download 4 individual songs and 3 albums. Each individual song has the same price, and each
album has the same price. Which system of equations can be used to determine the cost of each
individual song, x, and each album, y?
A.
6x + 2y= 33.93
4x + 3y = 25.92
B.
6x + 2y = 25.92
4x + 3y = 33.93
C.
2x + 6y = 33.93
3x + 4y = 25.92
D.
2x + y = 25.92
3x + 4y = 33.93

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.

Intro biblioteca sunt 462 de carti cu 198 mai putine enciclipedii si cu 47 mai multe dictionare decat enciclopedii cate enciclopedii sunt in biblioteca

Quadrilateral abcd is translated up and to the right, and then rotated about point q. which congruency statement is correct?