Cindy: 4mph
Taylin: 4m/30 min : 8 mph
Judy:5.5m/45min : 7mph
20 - 2n
Difference means taking away
Two times a number means whatever n is it is multiples by 2 and subtracted from 20
3x + 6y = -24
first you would start by subtracting 3x from both sides which would give you
6y = -3x - 24
then you divide everything by 6 and you’re left with
y = -1/2 - 4
First you turn 16 to 0.16 then multiply 0.16 x 75 and you should get 12
I hope this helps you and your welcome : )
