Forty laps around a track is equals 2.5 km. how far is one lap around the track?

and,

a wheel makes 1 turn in 0.7 second. what part of a turn can it make in 0.35 second?

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

Marking brainliest rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.