Solve the equation for x. the square root of the quantity x plus 4 end quantity minus 7 equals 1 x = 4 x = 12 x = 60 x = 68

x = 60

Step-by-step explanation:

Given

- 7 = 1 ( add 7 to both sides )

= 8 ( square both sides )

( )² = 8² , that is

x + 4 = 64 ( subtract 4 from both sides )

x = 60

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.  

a

step-by-step explanation: