Answer:
3/2 mph
Step-by-step explanation:
= 
cross-multiply: 8r = 12
r = 12/8 or 1.5 mph
Answer:
0.03213586
Step-by-step explanation:
Answer:
12^2
Step-by-step explanation:
12 x 12 = 144
n = a number
2n = twice a number
2n - 7 = seven less than twice a number
Answer:
So basically anything higher than .5 would be x>.5 so it has to be greater than or equal to .51
Step-by-step explanation:
.51 .75 .89 .56 .78 .86 .61 it goes on and on as long as it is greater than .50