Divide both sides by a
1/2=e^(-8.859t)
take the ln of both sides
ln0.5=-8.859t
divide both sides by -8.859
(ln0.5)/-8.859=t
0.078242147=t
thousandts
0.078=t
Answer:
A=34, G=31
Step-by-step explanation:
G=A-3
2G+A=99
plug in for g 2(A-3)+A=99
distribute 2 A-3+A=99
combine like terms 3A-3=99
solve for a 3A=102 A=34
plug in a solve for g G=34-3 G=31
7/24 is in simplest form because you cant divide it by anything to reduce it.
-3
Multiply 3 times -1 to get -3
45833.333 rounded to two decimals is no such thing never heard of tha before can you look it up? i tryed to look it up and it says no such thing well i think it might be 4.5833333 because it says rounded two decimals. So i just moved the decimal up twice i guess and i think thats what it is maybe i dont know but yea can you be more specific maybe plz because i dont understand??