Answer:
Step-by-step explanation:
So when you're solving for y you want to get y by it self meaning there should be nothing with y, including any coefficients. The first step is to usually move any terms to the other side and then divide by the coefficient of y so y "technically doesn't" have a coefficient, while it does, but that coefficient 1, so it doesn't really mean much.
Subtract x from both sides
Divide both sides by 6
The second hand of a clock is 8 cm long what is the distance of the tip of the second hand travel in 10 minutes
<em><u>Answer:</u></em>
The distance travelled by tip of second hand in 10 minutes is 502.4 cm
<em><u>Solution:</u></em>
Length of second hand = 8 cm long
In one revolution it travels a circumference of a circle of which radius is 8 cm
The circumference of circle =
We are aksed to find the distance of the tip of the second hand travel in 10 minutes
Second hand complete 1 revolution in 1 minute.
Therefore, in 10 minutes it revolves 10 revolution,
In 1 revolution tip of second covers = 16π
<em><u>Hence distance travelled is given as:</u></em>
We know that π is a constant equals to 3.14
Thus the distance travelled by tip of second hand in 10 minutes is 502.4 cm
Answer:
look at the picture i have sent
