Answer:
7
Step-by-step explanation:
Answer:
After using distributive property to remove the parentheses
we get 
Step-by-step explanation:
We need to use distributive property to remove the parentheses 10(u-2)
According to distributive property of multiplication over subtraction:

Using the above distributive property to solve the question. Multiply 10 with terms inside the bracket and solving:

So, After using distributive property to remove the parentheses
we get 
Answer:
11.89
Step-by-step explanation:
let x be the increases length
now (6.4+x)(4+x)(10.5+x) = 2*250
solving this we get x = 1.39
so the largest dimension is 10.5+ 1.39 = 11.89
The height would be 36 because you have to divide 144 by 4
Answer:
.
Step-by-step explanation: