a box of nails has a mass of 7/8 kilograms. Alan buys a crate of 12 of those boxes of nails. He then uses 1/2 of the nails from one of the boxes. What is the total mass of the nails left in Alan's crate?

it happens during combustion and impacts the environment because the plants and trees take in that and it can cause them to die.

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

0.85% : )

step-by-step explanation:

27/4x^6 y^8

step-by-step explanation:

4(3x^2y^4)^3 (2x^3y^5)^4

=

108x^6 y^12 /16x^12 y^20

=

108 /16x^6 y^8

=

27 /4x^6 y^8