Becca says that she can use elimination to solve the system of equations at the right if she multiplies either of the equations by -1. do you agree with becca? explain. 3x + 2y = -1 3x + 4y = 5

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

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

Acabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters