**Answer:**

The length of the fence needed to surround this garden is

**Step-by-step explanation:**

Let

x----> the length of the rectangular fence

y----> the width of the rectangular fence

we know that the area of the rectangular fence is equal to

so

-----> equation A

we have

-----> equation B

Substitute equation B in equation A

using a graphing tool

solve the quadratic equation

The solution is

see the attached figure

Find the value of x

---->

Find the perimeter of the rectangular fence

The perimeter is equal to

substitute the values

<span>The best answer is:

**If it is a rectangle, then it does not have three sides.**

</span>This statement is also known as the equivalent contra-positive.

N=0

2(0)<6

0<6

n=1

2(1)<6

2<6

n=2

2(2)<6

4<6

**Answer:**

q<->r and r<->q

**Step-by-step explanation:**

that is the answer

Hope this helps plz hit the crown :D

Answer:Marvin burned more calories per hour.

Step-by-step explanation:

Thomas went for a long hike and burned 657 calories in 2 1/2 hours. Converting 2 1/2 hours to improper fraction, it becomes 5/2 hours

This means that the amount of calories that Thomas burnt in 1 hour would be 657 × 2/5 = 262.8 calories per hour

Marvin decided to go for a bike ride and burned 1,035 calories in 3 1/4 hours. Converting 3 1/4 hours to improper fraction, it becomes 13/4 hours

This means that the amount of calories that Thomas burnt in 1 hour would be 1035 × 13/4 = 3363.75 calories per hour

Therefore, Marvin burns more calories per hour.