Ablock of stone measures 15 cm x 15 cm x 20 cm. what is the total surface area of the stone? (hint: a block has six sides.)

answer: (1,3) and (-2,0) i think.

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.  

answer: sherk

step-by-step explanation:

just give up and watch the best anime ever sherk