Date Period
Angle Pairs with Solving
Find the value of
1)
2)
(x + 3)
(2x + 1)
P2
(x+ 20
3)
24
(x+12)
(x+3)
x 1
fox-5
153
7)
Ox+ 51
60

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)

1/3 + 1/3 ≠ 2/6 because 1/3 alone = 2/6  

step by step explanation:

1/3 + 1/3 = 2/3       2/3=4/6

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy