6. A contractor is building a concrete patio. The concrete slab will be 12 feet 9 inches long,
9 feet 3 inches wide and 3 inches thick. If concrete weighs 150 pounds a cubic foot, what
is the weight of the concrete slab?

i need a picture

step-by-step explanation:

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

******************

this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years