Larry went to the beach with his son. He collected seashells in the first pile. He placed 109 less seashells in the second pile than in the first pile. The third pile has exactly the sum of piles on and two. How many seashells were in the third pile?

b. 24 mm

step-by-step explanation:

use the pythagorean theorem.

a^2 + b^2 = c^2

a^2 + 7^2 = 25^2

a^2 + 49 = 625

a^2 = 576

a = 24

answer: b. 24 mm

answer: dead jah

step-by-step explanation:

bullet + jah= dead jah

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .