The distance traveled by Mr.Nersin = 4 miles
The time for which Mr.Nersin rode first = 1/2 hour
The time for which Mr.Nersin rode after a short rest = 1/10 hour
Then
The total time for which Mr.Nersin rode = (1/2) + (1/10) hour
= (5 + 1)/10 hour
= 6/10 hour
= 3/5 hour
So
Average speed of Mr. Nersin = Distance traveled / Time taken
= 4/(3/5) miles/hour
= (4 * 5)/3 miles/hour
= 20/3 miles/hour
= 6 2/3 miles/hour
= 6.67 miles per hour
So the average speed at which Mr.Nersin traveled is 6 2/3 or 6.67 miles per hour.
The value of m which makes the equation true is; 8.2
<h3>How to solve one variable equations</h3>
The given equation is;
The value of m, for which the equation is true can be evaluated as follows;
m – 4.7 = 3.5
Add 4.7 to both sides of the equation to isolate m.
m - 4.7 + 4.7 = 3.5 + 4.7
m = 8.2
A one variable equation also known as linear equation is an equation in which one unknown variable is solved for.
Therefore, the value of m which makes the equation true is; 8.2
Read more on one variable equations;
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the answer is the side length of ab and db
Answer: The first step when multiplying fractions is to multiply the two numerators. The second step is to multiply the two denominators. Finally, simplify the new fractions. The fractions can also be simplified before multiplying by factoring out common factors in the numerator and denominator.
