Sara had fourteen peaches and forty pears left at her roadside fruit stand. She went to the orchard and picked more peaches to stock up the stand. There is now eighty-one peaches at the stand, how many did she pick how do Microorganisms in the soil affect the soil's fertility?

x+14

step-by-step explanation:

answer: r there any options?

step-by-step explanation:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

is there a graph

step-by-step explanation: