Lines l and m are parallel. If the m∠1 = 45 degrees, which of the following angles does not measure 45 degrees? ∠2 ∠4 ∠7

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.

Ahovercraft takes off from a platform. its height (in meters), xx seconds after takeoff, is modeled by: h(x)=-2x^2+20x+48h(x)=−2x 2 +20x+48 what is the maximum height that the hovercraft will reach?

Classify the following number. −9.070707…