Answer:
x= -6,-12
Step-by-step explanation:
Answer:
Presley is the fastest
d= 55t
Step-by-step explanation:
d= rt
Divide by t
d/t =r
so we can find the rate
Braylon
50 miles per hour
Kiko
rate = distance/ time
= 405 miles / 9 hours
= 45 miles per hour
Presley
rate = distance/ time
= 385 miles/ 7 hours
= 55 miles per hour
Presley is the fastest
d =rt
d = 55 t
Remember t >=0 since it is time
1.1% converts to 0.011 after moving the decimal point 2 spots to the left
Multiply this with 845.12
845.12*0.011 = 9.29632
Round 9.29632 to the nearest penny to get 9.30
Answer: B) $9.30
8 divided by 15 would come out to be the mixed number u r looking for