Answer:
Brainliest!!!
hint: if you need your answer to be answered asap put more points
edit: nvm you put a decent account
Step-by-step explanation:
11(8+7x)+21
88+77x+21
<em>77x+109</em>
First we distribute 11 which gives us 88 + 77x. 88 + 77x + 21 = 77x + 109.
i would need more details!
what is the answer?
3/4, 0.76, 4/5, 0.82
Hope this helps <3
4 x 10^8 metres.
[0.0001 x (4 x 10^12)
= 4 x 10 ^8
To find the answer, use , and then use the equation To find it's half life.
