The sum of ages the ages of yao and kwao is 29 years. yao is 3 years older than kwame. how old are the two people

Yao is 16 years old

Kwame is 13 years old

Step-by-step explanation:

Let's assume Kwame's age to be x

Yao is 3 years older than Kwame, this means Yao's age is x + 3

The sum of their ages is 29

Hence, x + (x + 3) = 29

x + x + 3 = 29

2x + 3 = 29

Next, we collect like terms by subtracting 3 from both sides of the equation

2x + 3 - 3 = 29 - 3

2x = 26

We then divide both sides of the equation by the coefficient of x

2x/2 = 26/2

x = 13

This means Kwame's age is 13

Yao is 3 years older than Kwame, Yao is 13 + 3 = 16 years old

answer: howdy

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.