Identify the slope and y-intercept of each linear function's equation, --X +3=y
slope = -1; y-intercept at 3
X-3=y
slope = 3, y-interceptat-1
y = 3x - 1
slope = -3; y-intercept at
y = 1 - 3
slope = 1, y-intercept at -3

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)

a natural event such as a flood, earthquake, or hurricane that causes great damage or loss of life.

step-by-step explanation:

12r - 8 - 12

you have to combine like terms. below i have bolded the like terms:

12r - 8 - 12

together it combines to:

12r - 20

hope this !

there are no choices to this, can you give us some choices so that i can answer it

step-by-step explanation: