As a navigator of this ship, you must consider the measure of the arc. Using the distance between the two lighthouses and the arc measurement, you can find the radius and center of the circle to set a reasonable distance in keeping the ship in safe waters.
Teresa is correct because he rode a 1/4 mile bike trail 8 times and if you simplify 8/4 miles it would be 2 miles
Shortest is 3/4 longest is 1 1/2. 1 1/2 -3/4=3/4
<span>9r+7+3(8p+7r)+15
= </span><span>9r + 7 + 24p + 21r +15
= 24p + 30r + 22
hope it helps</span>
