Work out 1/2 x 7 giving you answer as a mixed number.

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

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

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?