Answer:
Jackie's age = 12 years and Her sister's age = 16 years
Step-by-step explanation:
Let the age of Jackie be x.
Her sister's age = (x+4)
The sum of ages = 28
ATQ,
x+x+4 = 28
2x+4 = 28
2x = 24
x = 12
Jackie's age = 12 years
Her sister's age = (12+4) = 16 years
Hence, this is the requiredsolution.
Here is the best answerrrrr.
In one minute, there is 60 seconds. In one hour, there are 60 minutes, which have 60 seconds. Thus, in one hour there are 3,600 seconds (60 * 60). These values will come in handy.
First, let's convert the 3 hours into seconds. Since we know that 1 hour is equal to 3,600 seconds, we can say that 3 hours is equal to 10,800 seconds (3 * 3,600). Now, let's convert the 10 minutes. Since there are 60 seconds in 1 minute, we can say that there are 600 seconds in 10 minutes (60 * 10).
Together, these values add up to 11,400 seconds.
Answer:
Its C 3/2 just did the test
Step-by-step explanation:
3x^5 + 2
The ^ sign means the number after it is an exponent.