Operate your equation with respect to your variable. Add, subtract or multiply, anything but equally for all the sides of the equation.
[ You can post particular question, for practical understanding ]

Hope this helps!

6 0

3 years ago

Billy left home at 9 a.m and rode his bicycle to the park at an average speed of 10 miles per hour . He arrived at the park at 9

zloy xaker [14]

Answer: 5 miles away.

Explanation:

He travels 10 miles per hour.

The park is 30 minutes away, according to the text.

30 minutes is half an hour.

m = miles h = hours

10m = h

10m / 2 = h / 2

5m = 30 seconds

7 0

3 years ago

HElp for brianliest PELASEEE EHELPPPPPP

Dmitry [639]

Answer:

Perimeter of the given figure is :---

$(2n) + (2n) +( n + 5) + (n + 5) + (3n + 3) \\ = 2n + 2n + n + 5 + n + 5 + 3n + 3 \\ = \boxed{9n + 13}✓$

<h3><u>(9n+13)</u> is the right answer</h3>

6 0

3 years ago