Calculate the area of a 3-inch by 5-inch photo. what would be the area if it is enlarged by a scale factor of 2? what would be the area if reduced by a scale factor of 1/2? compare your answers and discuss any patterns.

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

The following division is being performed using multiplication by the reciprocal find the missing numbers is 5/12 divided by x/3 equals 5/12 times x/10 equals 1/x

What is always true when two whole numbers are subtracted?