Determine the ordered pair that satisfies the equation, 6x - 3y = 5. a-(9 ,16/3) b- (6 , -3) c- (1,−11/3) d- (-2 ,−17/3)

Given the equation

Check all options:

A. , this means that Substitute these numbers into the left side of the equation equation:

This option is false.

B.  , this means that Substitute these numbers into the left side of the equation equation:

This option is false.

C.  , this means that Substitute these numbers into the left side of the equation equation:

This option is false.

D.  ,  this means that Substitute these numbers into the left side of the equation equation:

This option is true.

correct choice is D.

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

the monthly balance will be $75,000