As part of this month's customer appreciation, iSongs is offering every fifth customer a free song
download. Every twelfth customer gets a free video
download. How many customers in the first 200 will
receive both the free song and free video -
downloads?

Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10

Is (0,0) a to ? ys x2 - 4 y> 2x-1